{"id":11871,"date":"2016-11-03T00:00:00","date_gmt":"2016-11-02T16:00:00","guid":{"rendered":"https:\/\/fgchen.com\/wpedu2\/2016\/11\/03\/%e3%80%90%e8%b3%87%e6%96%99%e7%b5%90%e6%a7%8b-%e9%a1%8c%e5%ba%ab%e3%80%91%e9%99%a3%e5%88%97\/"},"modified":"2026-03-30T14:55:34","modified_gmt":"2026-03-30T06:55:34","slug":"%e3%80%90%e8%b3%87%e6%96%99%e7%b5%90%e6%a7%8b-%e9%a1%8c%e5%ba%ab%e3%80%91%e9%99%a3%e5%88%97","status":"publish","type":"post","link":"https:\/\/fgchen.com\/wpedu\/2016\/11\/%e3%80%90%e8%b3%87%e6%96%99%e7%b5%90%e6%a7%8b-%e9%a1%8c%e5%ba%ab%e3%80%91%e9%99%a3%e5%88%97\/","title":{"rendered":"\u3010\u8cc7\u6599\u7d50\u69cb-\u984c\u5eab\u3011\u9663\u5217"},"content":{"rendered":"1.\u9663\u5217\u662f\u4e00\u7d44\u8b8a\u6578\u7684\u96c6\u5408\uff0c\u800c\u9019\u4e9b\u8b8a\u6578\uff1a\n(A) \u5177\u6709\u4e0d\u540c\u7684\u8cc7\u6599\u578b\u614b\uff0c\u4e26\u4e14\u5206\u6563\u5b58\u5728\u8a18\u61b6\u9ad4\u7a7a\u9593\n(B) \u5177\u6709\u76f8\u540c\u7684\u8cc7\u6599\u578b\u614b\uff0c\u4e26\u4e14\u5206\u6563\u5b58\u5728\u8a18\u61b6\u9ad4\u7a7a\u9593\n(C) \u5177\u6709\u76f8\u540c\u7684\u8cc7\u6599\u578b\u614b\uff0c\u4e26\u4e14\u7dda\u6027\u76f8\u9130\u7684\u5b58\u5728\u8a18\u61b6\u9ad4\u7a7a\u9593\n(D) \u5177\u6709\u4e0d\u540c\u7684\u8cc7\u6599\u578b\u614b\uff0c\u4e26\u4e14\u7dda\u6027\u76f8\u9130\u7684\u5b58\u5728\u8a18\u61b6\u9ad4\u7a7a\u9593\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">C<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n2.\u6709\u95dc\u9663\u5217\u4e0b\u5217\u90a3\u4e00\u9805\u6558\u8ff0\u6709\u8aa4\uff1f\n(A)\u4f54\u7528\u9023\u7e8c\u8a18\u61b6\u9ad4\u7a7a\u9593\n(B)\u63d2\u5165\u6216\u522a\u9664\u5143\u7d20\u975e\u5e38\u5bb9\u6613\n(C)\u5404\u5143\u7d20\u7684\u8cc7\u6599\u578b\u614b\u7686\u76f8\u540c\n(D)\u652f\u63f4\u96a8\u6a5f\u5b58\u53d6(Random Access)\u8207\u5faa\u5e8f(Sequential Access)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">B<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n3.\u5b58\u53d6\u9663\u5217\u4e2d\u7684\u5143\u7d20\u6642\uff0c\u9700\u6307\u5b9a\u8981\u5b58\u53d6\u5143\u7d20\u5728\u9663\u5217\u4e2d\u7684\uff1f\n(A)\u8a18\u61b6\u9ad4\u4f4d\u5740\n(B)\u7d22\u5f15\u7de8\u865f\n(C)\u5143\u7d20\u503c\n(D)\u4ee5\u4e0a\u7686\u53ef\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">B<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n4.\u5728\u4e00\u7dad\u9663\u5217\u4e2d\uff0c\u5e38\u4f7f\u7528\u7684\u904b\u7b97\u6307\u4ee4\u6709\u4e94\u7a2e\uff0c\u4e0b\u5217\u90a3\u4e00\u7a2e\u4e0d\u662f\uff1f\n(A)\u8b80\u53d6(Read)\n(B)\u5beb\u5165(Write)\n(C)\u8907\u88fd(Copy)\n(D)\u8cbc\u4e0a(Past)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">D<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n5.\u5728\u4e00\u7dad\u9663\u5217\u4e2d\uff0c\u90a3\u4e00\u500b\u904b\u7b97\u6307\u4ee4\u57f7\u884c\u6642\uff0c\u6703\u5f80\u5f8c\u632a\u4e00\u500b\u4f4d\u7f6e\uff1f\n(A)\u8b80\u53d6(Read)\n(B)\u5beb\u5165(Write)\n(C)\u522a\u9664(Delete)\n(D)\u63d2\u5165(Insert)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">D<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n6.\u5047\u8a2d\u6709n\u500b\u6574\u6578\u5229\u7528\u9663\u5217(Array)\u5132\u5b58\uff0c\u5c07\u5b58\u653e\u65bc\u6700\u524d\u9762\u53ca\u6700\u5f8c\u9762\u7684\u8cc7\u6599\u5370\u51fa\u6642\uff0c\u8acb\u554f\u6240\u9700\u4e4b\u6642\u9593\u8907\u96dc\u5ea6\u4ee5\u4e0b\u5217\u4f55\u8005\u8868\u793a\u6700\u70ba\u9069\u7576\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n<sup>2<\/sup>)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">A<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n7.\u5047\u8a2d\u6709\u4e00\u9663\u5217A\u5132\u5b58\u5df2\u6392\u5e8f\u7684n\u500b\u6578\u5b57\u8cc7\u6599\uff0c\u522a\u9664\u6700\u5927\u6578\u503c\u7684\u8cc7\u6599\u9700\u591a\u5c11\u6642\u9593\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n<sup>2<\/sup>)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">A<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n8.\u5047\u8a2d\u6709\u4e00\u9663\u5217A\u5132\u5b58\u5df2\u6392\u5e8f\u597d\u7684\u8cc7\u6599(a<sub>1<\/sub>,a<sub>2<\/sub>,&#8230;,a<sub>n<\/sub>)\uff0c\u8acb\u554f\u4e0b\u5217\u4f55\u8005\u932f\u8aa4\uff1f\n(A)\u627e\u7b2ck\u5927\u7684\u8cc7\u6599\u9700\u8981O(log n)\n(B)\u522a\u9664\u9700\u8981O(n)\u7684\u6642\u9593\n(C)\u63d2\u5165\u9700\u8981O(n)\u7684\u6642\u9593\n(D)\u4ee5\u4e0a\u7686\u975e\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">B<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n9.\u8acb\u554f\u5728\u9663\u5217\u4e2d\u300c\u8b80\u53d6\u300d\u67d0\u4e00\u5143\u7d20\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70ba\u4f55\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n<sup>2<\/sup>)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">A<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n7.\u8acb\u554f\u5728\u9663\u5217\u4e2d\u300c\u5beb\u5165\u300d\u67d0\u4e00\u5143\u7d20\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70ba\u4f55\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n<sup>2<\/sup>)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">A<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n8.\u5047\u8a2d\u6709\u4e00\u9663\u5217A\u5132\u5b58\u5df2\u6392\u5e8f\u7684n\u500b\u6578\u5b57\u8cc7\u6599\uff0c\u8acb\u554f\u300c\u63d2\u5165\u300d\u67d0\u4e00\u5143\u7d20\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70ba\u4f55\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n<sup>2<\/sup>)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">C<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n&nbsp;\n9.\u5047\u8a2d\u6709\u4e00\u9663\u5217A\u5132\u5b58\u5df2\u6392\u5e8f\u7684n\u500b\u6578\u5b57\u8cc7\u6599\uff0c\u8acb\u554f\u300c\u522a\u9664\u300d\u67d0\u4e00\u5143\u7d20\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70ba\u4f55\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n<sup>2<\/sup>)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">C<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n&nbsp;\n10.\u5047\u8a2d\u6709\u4e00\u9663\u5217A\u9663\u5217\u7684\u5143\u7d20\u5167\u542b\u503c\u6b32\u5168\u90e8\u9010\u4e00\u8907\u88fd\u5230B\u9663\u5217\u4e2d\uff0c\u8acb\u554f\u6642\u9593\u8907\u96dc\u5ea6\u70ba\u4f55\uff1f\n(A)O(1)\n(B)O(log n)\n(C)O(n)\n(D)O(n2)\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">C<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n11. \u95dc\u65bc\u300c\u8b8a\u6578\u5ba3\u544a\u300d\u8207\u300c\u9663\u5217\u5ba3\u544a\u300d\u7684\u6558\u8ff0\uff0c\u4e0b\u5217\u4f55\u8005\u6709\u8aa4\uff1f\n(A) \u8b8a\u6578\u5ba3\u544a\u6642\uff0c\u6703\u7522\u751f\u4e0d\u9023\u7e8c\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u7684\u914d\u7f6e\n(B) \u8b8a\u6578\u5ba3\u544a\u6642\uff0c\u6703\u7522\u751f\u9023\u7e8c\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u7684\u914d\u7f6e\n(C) \u9663\u5217\u5ba3\u544a\u6642\uff0c\u6703\u7522\u751f\u9023\u7e8c\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u7684\u914d\u7f6e\n(D) \u8b8a\u6578\u5ba3\u544a\u6642\uff0c\u8b8a\u6578\u8207\u8b8a\u6578\u4e4b\u9593\u90fd\u662f\u500b\u5225\u7368\u7acb\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u3002\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">B<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n12.\u5728\u9663\u5217\u5ba3\u544a\u6642\uff0c\u5982\u679c\u5ba3\u544aint A[10];\uff0c\u8acb\u554f\u9663\u5217\u8a3b\u6a19\u7684\u7bc4\u570d\u70ba\u591a\u5c11\uff1f\n(A) A[0]\u3001A[1]\u3001A[2],\u2026,A[10]\n(B) A[0]\u3001A[1]\u3001A[2],\u2026,A[9]\n(C) A[1]\u3001A[2],\u2026,A[10]\n(D) A[1]\u3001A[2],\u2026,A[11]\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">B<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n13.\u6709\u4e00\u6574\u6578\u9663\u5217int A[0\u202629] ; \uff08\u5047\u8a2dint\u8cc7\u6599\u578b\u614b\u4f54\u75282\u500b\u4f4d\u5143\u7d44\uff09\uff0c\u5247\u6b64\u9663\u5217\u5171\u4f54\u591a\u5c11\u4f4d\u5143\u7d44\uff1f\n(A) 40\n(B) 30\n(C) 4\n(D) 60\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">D<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n14.\u9663\u5217A[\u8a3b\u6a19]\u4e2d\uff0c\u8a3b\u6a19\u4e0d\u53ef\u70ba\uff1a\n(A)\u6574\u6578\n(B)\u904b\u7b97\u5f0f\n(C)\u8b8a\u6578\n(D)\u5b57\u4e32\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">D<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n\n<h1><strong>\u30102-3\u00a0 <\/strong><strong>\u4e8c\u7dad\u9663\u5217\u7684\u89c0\u5ff5\uff0c\u4ee5\u4e0b\u4e0d\u5728\u671f\u4e2d\u8003\u7684\u7bc4\u570d\u5167\u3011<\/strong><\/h1>\n\n1.\u4e8c\u7dad\u9663\u5217\u5ba3\u544aint Score[23]\uff0c\u9663\u5217\u4e2d\u542b\u6709\u591a\u5c11\u5143\u7d20\uff1a\n(A)2\n(B)3\n(C)6\n(D)12\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus-circle su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Answer<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">C<\/div><\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#660c08\"><a href=\"#\" style=\"color:#999999\">Go to top<\/a><\/div>\n2.\u82e5\u6709\u4e00\u500b\u4e8c\u7dad\u9663\u5217A[1..5][2\u20263]\uff0c\u5047\u8a2d\u5176\u4e2d\u5b58\u653e\u7684\u6bcf\u500b\u5143\u7d20\u4f542byte\uff0c\u5247\u5728\u8a18\u61b6\u9ad4\u4e2d\u5b58\u653eA\u9663\u5217\u9700\u8981\u591a\u5c11bytes\uff1f\n(A)10\n(B)20\n(C)30\n(D)40\n&nbsp;\n&nbsp;\n3.\u5728BASIC \u8a9e\u8a00\u4e2d\u5ba3\u544a\u9663\u5217\u70baDim A(5,6)\uff0c\u8a66\u554f\u9663\u5217A \u4e2d\u6709\u591a\u5c11\u500b\u5143\u7d20\uff1f\n(A)42\u500b\n(B)36 \u500b\n(C)35\u500b\n(D)30 \u500b\n4.\u6709\u4e00\u6574\u6578\u4e8c\u7dad\u9663\u5217int A[0\u202629, 0\u202619]; \uff08\u5047\u8a2dint\u8cc7\u6599\u578b\u614b\u4f54\u75282\u500b\u4f4d\u5143\u7d44\uff09\uff0c \u5247\u6b64\u9663\u5217\u5171\u4f54\u591a\u5c11\u4f4d\u5143\u7d44\uff1f\n(A) 20\u00a0 (B) 30\u00a0 (C) 600\u00a0 (D) 1200\n&nbsp;\n&nbsp;\n5.\u57f7\ufa08\u4e0b\u5217BASIC\u7a0b\u5f0f\u7247\u6bb5\u6642\uff0c\u8acb\u554f\u9663\u5217A\u4f54\u7528\u8a18\u61b6\u9ad4\u591a\u5c11bytes\u7684\u5132\u5b58\u7a7a\u9593\uff1f\nDim A ( 3 , 4 ) As Double\n(A)48\u3000\u3000(B)96\u3000\u3000(C)80\u3000\u3000(D)160\n&nbsp;\n&nbsp;\n<strong>2-4 <\/strong><strong>\u591a\u7dad\u9663\u5217\u7684\u89c0\u5ff5<\/strong>\n1.\u6709\u4e00\u500b\u6574\u6578\u9663\u5217int Score[3][4][5]\uff0c\u5047\u8a2dsizeof(int)=2\uff0c\u8acb\u554f\u6b64\u9663\u5217\u5171\u4f54\u591a\u5c11\u4f4d\u5143\u7d44?\u00a0 (A) 60 (B) 120 (C) 180 (D) 240\n&nbsp;\n&nbsp;\n2.\u5728\u6211\u5011\u64b0\u5beb\u7a0b\u5f0f\u6642\uff0c\u4e0d\u5c0f\u5fc3\u6642\u5e38\u767c\u751f\u9663\u5217\u7684\u300csubscript out of range\u300d\u7684\u932f\u8aa4\u8a0a\u606f\u6642\uff0c\u5b83\u662f\u8868\u793a\u7a0b\u5f0f\u57f7\u884c\u6642\u9047\u5230\u90a3\u4e00\u7a2e\u72c0\u6cc1\uff1f\n(A) \u8a9e\u6cd5\u932f\u8aa4\n(B) \u8a18\u61b6\u9ad4\u5b58\u53d6\u932f\u8aa4\n(C) \u6574\u6578\u7684overflow\n(D) \u6574\u6578\u7684underflow\n&nbsp;\n&nbsp;\n3.\u6709\u4e00\u500b\u6574\u6578\u9663\u5217int A[8][10][5]\uff0c\u5047\u8a2dsizeof(int)=1\uff0c\u8acb\u554f\u6b64\u9663\u5217\u5171\u4f54\u591a\u5c11\u4f4d\u5143\u7d44?\n(A) 112 (B) 400 (C) 800 (D) 1600\n&nbsp;\n&nbsp;\n<strong>2-5 <\/strong><strong>\u9663\u5217\u5728\u8a18\u61b6\u9ad4\u4e2d\u7684\u8868\u793a\u6cd5 <\/strong>\n1.\u6709\u4e00\u6574\u6578\u9663\u5217int A[0\u202629]; \uff08\u5047\u8a2dint\u8cc7\u6599\u578b\u614b\u4f54\u75282\u500b\u4f4d\u5143\u7d44\uff09\uff0c\u82e5A[0]\u5728\u8a18\u61b6\u9ad4\u4e2d\u7684\u4f4d\u5740\u70ba100\uff0c\u5247\u5143\u7d20A[21] \u7684\u8d77\u59cb\u4f4d\u5740\u70ba\u4f55\uff1f\n(A) 84\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (B) 100\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (C) 120\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (D) 142\n&nbsp;\n&nbsp;\n<strong>\n<\/strong>\n2.\u6709\u4e00\u6574\u6578\u9663\u5217int A[0\u202629]; \uff08\u5047\u8a2dint\u8cc7\u6599\u578b\u614b\u4f54\u75282\u500b\u4f4d\u5143\u7d44\uff09\uff0c\u82e5A[5]\u5728\u8a18\u61b6\u9ad4\u4e2d\u7684\u4f4d\u5740\u70ba100\uff0c\u5247\u5143\u7d20A[21] \u7684\u8d77\u59cb\u4f4d\u5740\u70ba\u4f55\uff1f\n(A) 16\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (B) 21\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (C) 132\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (D) 142\n&nbsp;\n<strong>\u00a0<\/strong>\n3.\u6709\u4e00\u6574\u6578\u4e8c\u7dad\u9663\u5217int A[0\u20269, 0\u20269]; \u5247\u7b2c\u4e8c\u5217\u7b2c\u4e94\u884c\u7684\u5132\u5b58\u4f4d\u7f6e\u5982\u4f55\u8868\u793a\uff1f\n(A) A[2,5]\u00a0\u00a0 (B) A[1,4]\u00a0\u00a0\u00a0 (C) A[3,6]\u00a0\u00a0\u00a0 (D) A[1,5]\n&nbsp;\n&nbsp;\n4.\u82e5\u9663\u5217A \u4e4b\u5ba3\u544a\u70baDIM A(2,3) As Integer\uff0cA \u4e4b\u5167\u5bb9\u5982\u5716\u6240\u793a\uff0c\u57f7\ufa08\nPrint A(A(1,2)-1,A(2,3)+1)\u6307\uf9a8\u5f8c\uff0c\u7b54\u6848\u70ba\u4f55\uff1f\n(A)1\u3000\u3000(B)0\u3000\u3000(C)3\u3000\u3000(D)2\n&nbsp;\n&nbsp;\n<strong>2-5.1 Row-major(<\/strong><strong>\u4ee5\u5217\u70ba\u4e3b)<\/strong>\n1.\u5047\u8a2d\u4e00\u500b\u4e8c\u7dad\u9663\u5217A[1\u20265, 1\u20266]\uff0c\u5982\u679c\u4ee5\u5217\u70ba\u4e3b\uff0c\u5247A(3,3)\u6392\u5728\u7b2c\u5e7e\u500b\uff1f\n(A)13\u00a0 (B)14\u00a0 (C)15\u00a0 (D)16\n&nbsp;\n&nbsp;\n2.\u9663\u5217A\u5171\u67096\u52178\u884c\u8cc7\u6599\uff0c\u4ee5\u5217\u70ba\u4e3b\u5132\u5b58\u5728\u8a18\u61b6\u9ad4\u4e2d\uff0cA[1,1]\u8d77\u59cb\u4f4d\u5740\u70ba20\u3002\u5047\u8a2d\u9663\u5217\u6bcf\u4efd\u8cc7\u6599\u4f542\u500b\u8a18\u61b6\u55ae\u4f4d\uff0c\u5247\u7b2c3\u5217\u7b2c6\u884c\u7684\u4f4d\u5740\u70ba\u4f55\uff1f\n(A)62\u00a0 (B)64\u00a0 (C)66\u00a0 (D)68\n&nbsp;\n&nbsp;\n3.\u9663\u5217A\u5171\u67096\u52178\u884c\u8cc7\u6599\uff0c\u4ee5\u5217\u70ba\u4e3b\u5132\u5b58\u5728\u8a18\u61b6\u9ad4\u4e2d\uff0cA[0,0]\u8d77\u59cb\u4f4d\u5740\u70ba20\u3002\u5047\u8a2d\u9663\u5217\u6bcf\u4efd\u8cc7\u6599\u4f542\u500b\u8a18\u61b6\u55ae\u4f4d\uff0c\u5247\u7b2c3\u5217\u7b2c6\u884c\u7684\u4f4d\u5740\u70ba\u4f55\uff1f\n&nbsp;\n(A)80\u00a0 (B)82\u00a0 (C)84\u00a0 (D)88\n&nbsp;\n&nbsp;\n4.\u7d66\u4e88\u4e00\u500b\u4e8c\u7dad\u9663\u5217A[-4..3, -3..2]\uff0cLo=100, d=1\uff0c\u63a1\u7528Row-major\u65b9\u5f0f\uff0c\u8acb\u8a08\u7b97A[2,2]\u7684\u4f4d\u7f6e\u3002\n(A)140\u00a0 (B)141\u00a0 (C)146\u00a0 (D)143\n&nbsp;\n&nbsp;\n&nbsp;\n<strong>\n<\/strong>\n<strong>2-5.2 Column-major(<\/strong><strong>\u4ee5\u884c\u70ba\u4e3b)<\/strong>\n1.\u5047\u8a2d\u4e00\u500b\u4e8c\u7dad\u9663\u5217A[1\u20265, 1\u20266]\uff0c\u5982\u679c\u4ee5\u884c(Column)\u70ba\u4e3b\uff0c\u5247A(3,3)\u6392\u5728\u7b2c\u5e7e\u500b\uff1f\n(A)13 \u00a0(B)14\u00a0 (C)15\u00a0 (D)16\n&nbsp;\n&nbsp;\n2.\u9663\u5217A\u5171\u67096\u52178\u884c\u8cc7\u6599\uff0c\u4ee5\u884c\u70ba\u4e3b\u5132\u5b58\u5728\u8a18\u61b6\u9ad4\u4e2d\uff0cA[1,1]\u8d77\u59cb\u4f4d\u5740\u70ba20\u3002\u5047\u8a2d\u9663\u5217\u6bcf\u4efd\u8cc7\u6599\u4f542\u500b\u8a18\u61b6\u55ae\u4f4d\uff0c\u5247\u7b2c3\u5217\u7b2c6\u884c\u7684\u4f4d\u5740\u70ba\u4f55\uff1f\n(A)82\u00a0 (B)84\u00a0 (C)86\u00a0 (D)88\n&nbsp;\n&nbsp;\n3.\u9663\u5217A\u5171\u67096\u52178\u884c\u8cc7\u6599\uff0c\u4ee5\u884c\u70ba\u4e3b\u5132\u5b58\u5728\u8a18\u61b6\u9ad4\u4e2d\uff0cA[0,0]\u8d77\u59cb\u4f4d\u5740\u70ba20\u3002\u5047\u8a2d\u9663\u5217\u6bcf\u4efd\u8cc7\u6599\u4f542\u500b\u8a18\u61b6\u55ae\u4f4d\uff0c\u5247\u7b2c3\u5217\u7b2c6\u884c\u7684\u4f4d\u5740\u70ba\u4f55\uff1f\n(A)90\u00a0 (B)92\u00a0 (C)94\u00a0 (D)98\n&nbsp;\n&nbsp;\n4.\u7d66\u4e88\u4e00\u500b\u4e8c\u7dad\u9663\u5217A[-4..3, -3..2]\uff0cLo=100, d=1\uff0c\u63a1\u7528\u4ee5\u884c\u70ba\u4e3b\u65b9\u5f0f\uff0c\u8acb\u8a08\u7b97A[2,2]\u7684\u4f4d\u7f6e\u3002\n(A)140\u00a0 (B)141\u00a0 (C)146\u00a0 (D)143\n&nbsp;\n&nbsp;\n<strong>2-6 <\/strong><strong>\u591a\u9805\u5f0f(polynomials)<\/strong>\n1.\u5047\u8a2d\u591a\u9805\u5f0f\u70ba\uff1af(x)=7X<sup>5<\/sup>+5X<sup>2<\/sup>+3X+1\uff0c\u8acb\u4f9d\u7167\u6307\u6578\u9ad8\u4f4e\u4f9d\u5e8f\u5132\u5b58\u4fc2\u6578\u65bc\u4e00\u7dad\u9663\u5217\u4e2d\uff0c\u4e26\u5beb\u51fa\u5176\u5167\u5bb9\uff1f\n2.\u5047\u8a2d\u591a\u9805\u5f0f\u70ba\uff1af(x)=7X<sup>5<\/sup>+5X<sup>2<\/sup>+3X\uff0c\u8acb\u5132\u5b58\u975e\u96f6\u9805\u6b21\u7684\u4fc2\u6578\u8207\u6307\u6578\u65bc\u4e00\u7dad\u9663\u5217\u4e2d\uff0c\u4e26\u5beb\u51fa\u5176\u5167\u5bb9\uff1f\n&nbsp;\n&nbsp;\n<strong>2-7\u00a0 <\/strong><strong>\u77e9\u9663(Matrices)<\/strong>\n1.\u95dc\u65bc\u8cc7\u6599\u7d50\u69cb\u4e2d\u7684\u77e9\u9663\u55ae\u5143\u4e4b\u6558\u8ff0\uff0c\u4e0b\u5217\u4f55\u8005\u6b63\u78ba\uff1f\n(A)\u77e9\u9663\u985e\u4f3c\u4e8c\u7dad\u9663\u5217\n(B)\u77e9\u9663\u662f\u5229\u7528\u4e00\u500bm \u00d7 n\u9663\u5217\u4f86\u8868\u793a\n(C)\u77e9\u9663\u662f\u7531m\u5217\uff08Rows\uff09\u548cn\u884c\uff08Columns\uff09\u6240\u7d44\u6210\u3002\n(D)\u4ee5\u4e0a\u7686\u662f\n&nbsp;\n&nbsp;\n2.\u4e0b\u5217\u4f55\u8005\u4e0d\u662f\u8cc7\u6599\u7d50\u69cb\u4e2d\u6240\u63a2\u8a0e\u7684\u77e9\u9663\uff1f\n(A)\u77e9\u9663\u8f49\u7f6e\n(B)\u77e9\u9663\u76f8\u52a0\n(C)\u77e9\u9663\u76f8\u4e58\n(D)\u77e9\u9663\u76f8\u9664\n&nbsp;\n&nbsp;\n<strong>2-7.1 <\/strong><strong>\u77e9\u9663\u8f49\u7f6e(Matrix Transposition)<\/strong>\n1.\u5047\u8a2d\u6709\u4e00\u500b(m \u00d7 n)\u77e9\u9663A\uff0c\u5982\u679c\u5c07A\u77e9\u9663\u8f49\u7f6e\u70ba(n \u00d7 m)\u7684B\u77e9\u9663\u6642\uff0c\n\u5176\u6642\u9593\u8907\u96dc\u5ea6\u70ba\uff1a\n(A) O(m<sup>2<\/sup>)\n(B) O(m \u00d7 n )\n(C) O(n<sup>2<\/sup>)\n(D) O(m + n )\n\n<ol start=\"2\">\n    <li>\u5c07\u539f\u77e9\u9663\u4e2d\u7684\u884c\u5ea7\u6a19\u5143\u7d20\u8207\u5217\u5ea7\u6a19\u5143\u7d20<u>\u76f8\u4e92\u8abf\u63db<\/u>\uff0c\u6b64\u73fe\u8c61\u7a31\u70ba\uff1f<\/li>\n<\/ol>\n\n(A) \u77e9\u9663\u8f49\u79fb\n(B) \u77e9\u9663\u8f49\u52d5\n(C) \u77e9\u9663\u4ea4\u63db\n(D) \u77e9\u9663\u8f49\u7f6e\n&nbsp;\n&nbsp;\n3.\u5047\u8a2d\u6709\u4e00\u500b(m \u00d7 n)\u77e9\u9663A\u5728\u8f49\u7f6e\u4e4b\u5f8c\u5132\u5b58\u5230B\u77e9\u9663\u4e2d\uff0c\u8acb\u554f\u5728\u64b0\u5beb\u7a0b\u5f0f\u6642\uff0c\u5176\u4e3b\u8981\u7684\u6307\u4ee4\u70ba\u4f55\uff1f(\u8a2d\u5b9ai=1~m, j=1~n)\n(A) B [j][i] = A [i][j]\n(B) A[j][i] = B [i][j]\n(C) B [i][j] = A [i][j]\n(D) B[j][i] = A[j][i]\n&nbsp;\n&nbsp;\n<strong>2-7.2 <\/strong><strong>\u77e9\u9663\u76f8\u52a0(Matrix Addition)<\/strong>\n\n<ol>\n    <li>\u5c07A\u77e9\u9663\u5167\u7684\u5143\u7d20\u8207B\u77e9\u9663\u5167\u7684\u5143\u7d20\u76f8\u52a0\u4e4b\u5f8c\uff0c\u5b58\u653e\u5230C\u77e9\u9663\uff0c\u6b64\u73fe\u8c61\u7a31\u70ba\uff1f<\/li>\n<\/ol>\n\n(A) \u77e9\u9663\u5408\u4f75\n(B) \u77e9\u9663\u76f8\u52a0\n(C) \u77e9\u9663\u7d50\u5408\n(D) \u77e9\u9663\u5408\u6210\n&nbsp;\n&nbsp;\n\n<ol start=\"2\">\n    <li>\u5047\u8a2dA,B\u90fd\u662f(m \u00d7 n)\u77e9\u9663\uff0c\u5247\u6211\u5011\u53ef\u4ee5\u5c07A\u77e9\u9663\u52a0\u4e0aB\u77e9\u9663\u4ee5\u5f97\u5230\u4e00\u500bC\u77e9\u9663\uff0c\u4e26\u4e14\u6b64C\u77e9\u9663\u4ea6\u70ba(m \u00d7 n)\u77e9\u9663\uff0c\u5176\u4e3b\u8981\u7684\u6307\u4ee4\u70ba\u4f55\uff1f<\/li>\n<\/ol>\n\n(\u8a2d\u5b9ai=1~m, j=1~n)\n(A) C[i][j] = A[i][j] + B[i][j]\n(B) C[i][j] = A[j][i]+B [i][j]\n(C) C[i][j] = B [j][j] +A [j][j]\n(D) C[i][j] = B[j][i]+A[j][i]\n&nbsp;\n&nbsp;\n<strong>2-7.3 <\/strong><strong>\u77e9\u9663\u76f8\u4e58(Matrix Multiplication)<\/strong>\n1.\u5169\u500b\u77e9\u9663A: m\u00d7n, B: n\u00d7p\u76f8\u4e58\uff0c\u5176\u6642\u9593\u8907\u96dc\u5ea6\u70ba\uff1a\n(A) O(n<sup>3<\/sup>)\u00a0\u00a0\u00a0 \u00a0(B) O(mnp)\u00a0\u00a0\u00a0\u00a0 (C) O(n<sup>2<\/sup>)\u00a0\u00a0\u00a0 (D) O(n<sup>4<\/sup>)\n&nbsp;\n&nbsp;\n\n<ol start=\"2\">\n    <li>\u5047\u8a2d\u60f3\u8981\u5c07A\u77e9\u9663(m \u00d7 n)\u5167\u7684\u5143\u7d20\u8207B\u77e9\u9663(n \u00d7 p)\u5167\u7684\u5143\u7d20\u76f8\u4e58\u4e4b\u5f8c\uff0c\u5b58\u653e\u5230C\u77e9\u9663\uff0c\u8acb\u554fC\u77e9\u9663\u8981\u63d0\u4f9b\u300c\u5e7e\u5217\u5e7e\u884c\u300d\u624d\u80fd\u5b58\u653e\u5462\uff1f<\/li>\n<\/ol>\n\n(A) (m \u00d7 n)\n(B) (n \u00d7 p)\n(C) (m \u00d7 n)\n(D) (m \u00d7 p)\n&nbsp;\n&nbsp;\n<strong>2-7.4\u00a0 <\/strong><strong>\u7a00\u758f\u77e9\u9663(Sparse Matrix)<\/strong>\n1.\u5047\u8a2d\u4e00\u77e9\u9663A\u670912(4\u00d73)\u500b\u5143\u7d20\uff0c\u5176\u4e2d\u53ea\u67092\u500b\u975e\u96f6\u5143\u7d20\uff0c\u8acb\u554f\u5176\u77e9\u9663\u7684\u4f7f\u7528\u7387\u70ba\u4f55\uff1f\n(A)1\/3\u00a0 (B)1\/4\u00a0 (C)1\/5\u00a0 (D)1\/6\n&nbsp;\n&nbsp;\n2.\u5047\u8a2d\u6709\u4e00\u500bm\u00d7n\u7684\u6574\u6578\u77e9\u9663\uff0c\u5176\u4e2d\u6709k\u500b\u975e\u96f6\u5143\u7d20\u3002\u5982\u679c\u7528\u9663\u5217\u4f86\u5132\u5b58\u9019\u500b\n\u7a00\u758f\u77e9\u9663(Sparse Matrix)\u7684k\u500b\u975e\u96f6\u5143\u7d20\u3002\u8acb\u554f\u6211\u5011\u9700\u8981\u591a\u5c11\u5132\u5b58\u6574\u6578\u7684\u8a18\u61b6\u9ad4\uff1f\n(A)k\u00a0 (B)2k+1\u00a0 (C)3(k+1)\u00a0 (D)4k\n&nbsp;\n&nbsp;\n3.\u5047\u8a2d\u6709\u4e00\u500bm\u00d7n\u7684\u6574\u6578\u77e9\u9663\uff0c\u5176\u4e2d\u67092\u500b\u975e\u96f6\u5143\u7d20\u3002\u5982\u679c\u7528\u9663\u5217\u4f86\u5132\u5b58\u9019\u500b\n\u7a00\u758f\u77e9\u9663(Sparse Matrix)\u76842\u500b\u975e\u96f6\u5143\u7d20\u3002\u8acb\u554f\u6211\u5011\u9700\u8981\u591a\u5c11\u5132\u5b58\u6574\u6578\u7684\u8a18\u61b6\u9ad4\uff1f\n(A)2\u00a0 (B)5\u00a0 (C)9\u00a0 (D)10\n&nbsp;\n&nbsp;\n4.\u5047\u8a2d\u6709\u4e00\u500b\u77e9\u9663\uff0c\u5176\u5143\u7d20\u5927\u90e8\u5206\u90fd\u6c92\u6709\u4f7f\u7528\uff0c\u5143\u7d20\u7a00\u7a00\u843d\u843d\uff0c\u8acb\u554f\u5728\u8cc7\u6599\u7d50\u69cb\u4e2d\uff0c\u5c07\u6b64\u77e9\u9663\u7a31\u70ba\uff1a\n(A) \u7a00\u758f\u77e9\u9663\n(B) \u4e0a\u4e09\u89d2\u77e9\u9663\n(C) \u4e0b\u4e09\u89d2\u77e9\u9663\n(D) \u96f6\u77e9\u9663\n&nbsp;\n&nbsp;\n5.\u4f7f\u7528\u4e8c\u7dad\u9663\u5217\u4f86\u5132\u5b58\u7a00\u758f\u77e9\u9663\u4e2d\u7684\u5168\u90e8\u5143\u7d20\uff0c\u4e0b\u5217\u6558\u8ff0\u4f55\u8005\u6b63\u78ba\uff1f\n(A)\u5bb9\u6613\u7ba1\u7406\n(B)\u8a18\u61b6\u9ad4\u6700\u4f73\u5229\u7528\n(C)\u7bc0\u7701\u7a7a\u9593\n(D)\u6d6a\u8cbb\u7a7a\u9593\n&nbsp;\n6.\u5728\u8655\u7406\u7a00\u758f\u77e9\u9663\u7684\u65b9\u6cd5\u4e2d\uff0c\u4e0b\u5217\u90a3\u4e00\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u6e1b\u5c11\u8a18\u61b6\u9ad4\u7a7a\u9593\u7684\u6d6a\u8cbb\uff1f\n(A)\u4e00\u7dad\u9663\u5217\n(B)\u4e8c\u7dad\u9663\u5217\n(C)2-tuple\u7d50\u69cb\n(D)3-tuple\u7d50\u69cb\n&nbsp;\n&nbsp;\n<strong>2-8 <\/strong><strong>\u7279\u6b8a\u77e9\u9663<\/strong>\n1.\u9664\u4e86\u5e38\u898b\u7684\u56db\u7a2e\u77e9\u9663(\u77e9\u9663\u8f49\u7f6e\u3001\u77e9\u9663\u76f8\u52a0\u3001\u77e9\u9663\u76f8\u4e58\u53ca \u7a00\u758f\u77e9\u9663)\u4e4b\u5916\uff0c\u5728\u8cc7\u6599\u7d50\u69cb\u4e2d\u5c1a\u6709\u4e00\u4e9b\u6bd4\u8f03\u7279\u6b8a\u7684\u77e9\u9663\uff0c\u8acb\u554f\u4e0b\u5217\u4f55\u8005\u6b63\u78ba\uff1f\n(A)\u4e0a\u4e09\u89d2\u77e9\u9663\n(B)\u4e0b\u4e09\u89d2\u77e9\u9663\n(C)\u5c0d\u7a31\u77e9\u9663\n(D)\u4ee5\u4e0a\u7686\u662f\n&nbsp;\n&nbsp;\n<strong>2-8.1 <\/strong><strong>\u4e0a\u4e09\u89d2\u77e9\u9663(Upper-Triangular Matrix)<\/strong>\n1.\u5047\u8a2d\u4e00\u77e9\u9663A\u70ba n\u00d7n\u7684\u4e8c\u7dad\u77e9\u9663\uff0c\u7576\u5c0d\u89d2\u7dda\u4ee5\u4e0a\u7684\u5143\u7d20\u5747\u70ba\u96f6\u6642\u7a31\u4e4b\u70ba\u4e0a\u4e09\u89d2\u77e9\u9663\u3002\u6b32\u5c07\u6b64\u77e9\u9663\u5c0d\u6620\u5230\u4e00\u500b\u4e00\u7dad\u9663\u5217\uff0c\u8acb\u554f\u9700\u8981\u591a\u5927\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u4f86\u5132\u5b58\uff1f\n(A) n\u00a0 (B)n\u00d7n\u00a0 (C)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0(D)\n&nbsp;\n&nbsp;\n2.\u5047\u8a2d\u4e00\u77e9\u9663A\u70ba 4\u00d74\u7684\u4e8c\u7dad\u77e9\u9663\uff0c\u7576\u5c0d\u89d2\u7dda\u4ee5\u4e0a\u7684\u5143\u7d20\u5747\u70ba\u96f6\u6642\u7a31\u4e4b\u70ba\u4e0a\u4e09\u89d2\u77e9\u9663\u3002\u6b32\u5c07\u6b64\u77e9\u9663\u5c0d\u6620\u5230\u4e00\u500b\u4e00\u7dad\u9663\u5217\uff0c\u8acb\u554f\u9700\u8981\u591a\u5927\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u4f86\u5132\u5b58\uff1f\n(A) 4\u00a0 (B)8\u00a0 (C)10\u00a0\u00a0\u00a0 (D)15\n&nbsp;\n&nbsp;\n3.\u5047\u8a2d\u4e00\u77e9\u9663A\u70ba n\u00d7n\u7684\u4e8c\u7dad\u77e9\u9663\uff0c\u7576\u5c0d\u89d2\u7dda\u4ee5\u4e0a\u7684\u5143\u7d20\u5747\u70ba\u96f6\u6642\u7a31\u4e4b\u70ba\u4e0a\u4e09\u89d2\u77e9\u9663\u3002\u8acb\u554f\u96f6\u5143\u7d20\u500b\u6578\u6709\u591a\u5c11\uff1f\n(A) n\u00a0 (B)n\u00d7n\u00a0 (C) n<sup>2<\/sup>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (D) n<sup>2<\/sup>&#8211;\n&nbsp;\n&nbsp;\n&nbsp;\n&nbsp;\n&nbsp;\n&nbsp;\n4.\u5047\u8a2d\u4e00\u77e9\u9663A\u70ba 4\u00d74\u7684\u4e8c\u7dad\u77e9\u9663\uff0c\u7576\u5c0d\u89d2\u7dda\u4ee5\u4e0a\u7684\u5143\u7d20\u5747\u70ba\u96f6\u6642\u7a31\u4e4b\u70ba\u4e0a\u4e09\u89d2\u77e9\u9663\u3002\u8acb\u554f\u96f6\u5143\u7d20\u500b\u6578\u6709\u591a\u5c11\uff1f\n(A)4\u00a0 (B)5\u00a0 (C)6\u00a0 (D)15\n&nbsp;\n&nbsp;\n5.\u5047\u8a2d\u6709\u4e00\u77e9\u9663A\u70ba4\u00d74\u7684\u4e0a\u4e09\u89d2\u77e9\u9663\uff0c\u4ee5\u5217\u70ba\u4e3b\uff0c\u8acb\u554f\u5143\u7d20a<sub>33<\/sub>\u5c0d\u6620\u5230\u4e00\u7dad\u9663\u5217\u7684\u4f4d\u7f6e\u70ba\u4f55\uff1f\n(A) 7\u00a0 (B)8\u00a0 (C) 9\u00a0 (D) 10\n&nbsp;\n&nbsp;\n6.\u5047\u8a2d\u6709\u4e00\u77e9\u9663A\u70ba4\u00d74\u7684\u4e0a\u4e09\u89d2\u77e9\u9663\uff0c\u4ee5\u884c\u70ba\u4e3b\uff0c\u8acb\u554f\u5143\u7d20a<sub>33<\/sub>\u5c0d\u6620\u5230\u4e00\u7dad\u9663\u5217\u7684\u4f4d\u7f6e\u70ba\u4f55\uff1f\n(A) 5\u00a0 (B)6\u00a0 (C) 7\u00a0 (D)8\n&nbsp;\n&nbsp;\n<strong>2-8.2 <\/strong><strong>\u4e0b\u4e09\u89d2\u77e9\u9663(Lower-Triangular Matrix)<\/strong>\n1.\u5047\u8a2d\u4e00\u77e9\u9663A\u70ba n\u00d7n\u7684\u4e8c\u7dad\u77e9\u9663\uff0c\u7576\u5c0d\u89d2\u7dda\u4ee5\u4e0a\u7684\u5143\u7d20\u5747\u70ba\u96f6\u6642\u7a31\u4e4b\u70ba\u4e0b\u4e09\u89d2\u77e9\u9663\u3002\u6b32\u5c07\u6b64\u77e9\u9663\u5c0d\u6620\u5230\u4e00\u500b\u4e00\u7dad\u9663\u5217\uff0c\u8acb\u554f\u9700\u8981\u591a\u5927\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u4f86\u5132\u5b58\uff1f\n(A) n\u00a0 (B)n\u00d7n\u00a0 (C)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0(D)\n&nbsp;\n&nbsp;\n2.\u5047\u8a2d\u4e00\u77e9\u9663A\u70ba 3\u00d73\u7684\u4e8c\u7dad\u77e9\u9663\uff0c\u7576\u5c0d\u89d2\u7dda\u4ee5\u4e0a\u7684\u5143\u7d20\u5747\u70ba\u96f6\u6642\u7a31\u4e4b\u70ba\u4e0b\u4e09\u89d2\u77e9\u9663\u3002\u6b32\u5c07\u6b64\u77e9\u9663\u5c0d\u6620\u5230\u4e00\u500b\u4e00\u7dad\u9663\u5217\uff0c\u8acb\u554f\u9700\u8981\u591a\u5927\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u4f86\u5132\u5b58\uff1f\n(A)3\u00a0 (B)6\u00a0 (C)9\u00a0 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