ÌâÄ¿ÄÚÈÝ
£¨6·Ö£©¹ØÓÚÈÈÏÖÏóºÍÈÈѧ¹æÂÉ£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£º £¨Ñ¡¶ÔÒ»¸ö¸ø3·Ö£¬Ñ¡¶ÔÁ½¸ö¸ø4·Ö£¬Ñ¡¶Ô3¸ö¸ø6·Ö¡£Ã¿Ñ¡´íÒ»¸ö¿Û3·Ö£¬×îµÍ·ÖΪ0·Ö£©
A£®Ö»ÒªÖªµÀÆøÌåµÄĦ¶ûÌå»ýºÍ°¢·üÙ¤µÂÂÞ³£Êý£¬¾Í¿ÉÒÔËã³öÆøÌå·Ö×ÓµÄÌå»ý |
B£®Ðü¸¡ÔÚÒºÌåÖеĹÌÌå΢Á£Ô½Ð¡£¬²¼ÀÊÔ˶¯¾ÍÔ½Ã÷ÏÔ |
C£®ÃÜ·âÔÚÌå»ý²»±äµÄÈÝÆ÷ÖеÄÆøÌ壬ζÈÉý¸ß£¬ÆøÌå·Ö×Ó¶ÔÆ÷±Úµ¥Î»Ãæ»ýÉϵÄƽ¾ù×÷ÓÃÁ¦Ôö´ó |
D£®ÓôòÆøͲµÄ»îÈûѹËõÆøÌåºÜ·ÑÁ¦£¬ËµÃ÷·Ö×Ó¼äÓгâÁ¦ |
BCE
½âÎöÊÔÌâ·ÖÎö£ºÓÉÓÚÆøÌå·Ö×Ó¾àÀë½Ï´ó£¬ÖªµÀÆøÌåµÄĦ¶ûÌå»ýºÍ°¢·üÙ¤µÂÂÞ³£Êý£¬²»¿ÉÒÔËã³öÆøÌå·Ö×ÓµÄÌå»ý£¬AÑ¡Ïî´íÎó£»Î¢Á£Ô½Ð¡£¬·Ö×Óײ»÷ºóÔ½ÈÝÒ׸ıäÔ˶¯×´Ì¬£¬Ôò²¼ÀÊÔ˶¯Ô½Ã÷ÏÔ£¬BÑ¡ÏîÕýÈ·£»ÈÝ»ýÒ»¶¨£¬µ±Î¶ÈÉý¸ßʱ£¬ÆøÌå·Ö×ÓÔ˶¯Ô½¼¤ÁÒ£¬ÔÚµ¥Î»Ê±¼äÄÚ¶Ôµ¥Î»Ãæ»ýµÄÈÝÆ÷±ÚµÄײ»÷´ÎÊýÔ½¶à£¬CÑ¡ÏîÕýÈ·£»´òÆøͲÄÑѹËõÊÇÒòΪÆøÌåÓÐѹǿ£¬¹ÊDÑ¡Ïî´íÎó£»Î¶ÈÊǺâÁ¿·Ö×Óƽ¾ù¶¯Äܵıê×¼£¬¹ÊEÑ¡ÏîÕýÈ·¡£
¿¼µã£º±¾Ì⿼²éÆøÌåѹǿ¡¢²¼ÀÊÔ˶¯ºÍÎïÖʵĹ¹³É¡£
ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£º(¡¡¡¡)
A£®Î¶ȵ͵ÄÎïÌåÄÚÄÜС£» |
B£®Íâ½ç¶ÔÎïÌå×ö¹¦Ê±£¬ÎïÌåµÄÄÚÄÜÒ»¶¨Ôö¼Ó£» |
C£®Î¶ȵ͵ÄÎïÌå·Ö×ÓÔ˶¯µÄƽ¾ù¶¯ÄÜС£» |
D£®×ö¼ÓËÙÔ˶¯µÄÎïÌ壬ÓÉÓÚËÙ¶ÈÔ½À´Ô½´ó£¬Òò´ËÎïÌå·Ö×ÓµÄƽ¾ù¶¯ÄÜÔ½À´Ô½´ó¡£ |
ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
A£®Ëæ×Å·Ö×Ó¼ä¾àÀëÔö´ó£¬ÒýÁ¦¼õСµ«³âÁ¦Ôö´ó |
B£®Î¶ÈÊÇ·Ö×ÓÈÈÔ˶¯Æ½¾ù¶¯ÄܵıêÖ¾ |
C£®Íâ½ç¶Ôϵͳ×ö¹¦£¬ÏµÍ³ÄÚÄÜÒ»¶¨Ôö¼Ó |
D£®ÏµÍ³´ÓÍâ½çÎüÊÕÈÈÁ¿£¬ÏµÍ³ÄÚÄÜÒ»¶¨Ôö¼Ó |
£¨6·Ö£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ £¨ÌîÈëÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ¡£Ñ¡¶Ô1¸ö¸ø3·Ö£¬Ñ¡¶Ô2¸ö¸ø4·Ö£¬Ñ¡¶Ô3¸ö¸ø6·Ö¡£Ã¿´í1¸ö¿Û3·Ö£¬×îµÍµÃ·ÖΪ0·Ö£©¡£
A£®ÏàͬÖÊÁ¿0¡æµÄË®µÄ·Ö×ÓÊÆÄܱÈ0¡æµÄ±ùµÄ·Ö×ÓÊÆÄÜ´ó |
B£®´ó¿ÅÁ£µÄÑÎÄ¥³ÉÁËϸÑΣ¬¾Í±ä³ÉÁ˷Ǿ§Ìå |
C£®×ÔÐгµ´òÆøÔ½´òÔ½À§ÄÑÖ÷ÒªÊÇÒòΪ̥ÄÚÆøÌåѹǿÔö´ó¶ø·Ç·Ö×Ó¼äÏ໥ÅųâµÄÔÒò |
D£®ÆøÌå·Ö×Óµ¥Î»Ê±¼äÄÚÓ뵥λÃæ»ýÆ÷±Ú·¢ÉúÅöײµÄ´ÎÊý£¬Ó뵥λÌå»ýÄÚÆøÌåµÄ·Ö×ÓÊýºÍÆøÌåζȶ¼ÓÐ¹Ø |
£¨6·Ö£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©¡£
A£®Á½¸öÎïÌåֻҪζÈÏàµÈ£¬ÄÇôËûÃÇ·Ö×ÓÈÈÔ˶¯µÄƽ¾ù¶¯ÄܾÍÏàµÈ£» |
B£®ÔÚ×ÔÈ»½çÄܵÄ×ÜÁ¿ÊÇÊغãµÄ£¬ËùÒÔ²»´æÔÚÄÜԴΣ»ú£» |
C£®ÈÈÁ¦Ñ§µÚÒ»¶¨ÂÉÒ²¿É±íÊöΪµÚÒ»ÀàÓÀ¶¯»ú²»¿ÉÄÜÖƳɣ» |
D£®ÈÈÁ¦Ñ§µÚ¶þ¶¨ÂÉ¿ÉÃèÊöΪ¡°²»¿ÉÄÜʹÈÈÁ¿ÓɵÍÎÂÎïÌå´«µÝµ½¸ßÎÂÎïÌ塱£» |
Á½·Ö×Ó¼äµÄ³âÁ¦ºÍÒýÁ¦µÄºÏÁ¦FÓë·Ö×Ó¼ä¾àÀërµÄ¹ØϵÈçͼÖÐÇúÏßËùʾ£¬ÇúÏßÓërÖá½»µãµÄºá×ø±êΪr0.Ïà¾àºÜÔ¶µÄÁ½·Ö×ÓÔÚ·Ö×ÓÁ¦×÷ÓÃÏ£¬Óɾ²Ö¹¿ªÊ¼Ï໥½Ó½ü£®ÈôÁ½·Ö×ÓÏà¾àÎÞÇîԶʱ·Ö×ÓÊÆÄÜΪÁ㣬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©(ÌîÈëÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£®Ñ¡¶Ô1¸öµÃ3·Ö£¬Ñ¡¶Ô2¸öµÃ4·Ö£¬Ñ¡¶Ô3¸öµÃ6·Ö£»Ã¿Ñ¡´í1¸ö¿Û3·Ö£¬×îµÍµÃ·ÖΪ0·Ö).
A£®ÔÚr£¾r0½×¶Î£¬·Ö×Ó¶¯ÄÜÔö´ó£¬ÊÆÄܼõС |
B£®ÔÚr£¼r0½×¶Î£¬³âÁ¦Ôö´ó£¬ÒýÁ¦¼õС |
C£®ÔÚr£½r0ʱ£¬·Ö×ÓÁ¦ºÏÁ¦ÎªÁã |
D£®ÔÚr£½r0ʱ£¬·Ö×ÓÊÆÄÜΪÁã |
¹ØÓÚ·Ö×ÓÔ˶¯£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨ £©
A£®À©É¢ÏÖÏó˵Ã÷ÁË·Ö×Ó¼ä´æÔÚ×Å¿Õ϶¡£ |
B£®Ðü¸¡ÔÚÒºÌåÖеÄ΢Á£Ô½´ó£¬ÔÚijһ˲¼äײ»÷ËüµÄÒºÌå·Ö×ÓÊýÔ½¶à£¬²¼ÀÊÔ˶¯Ô½²»Ã÷ÏÔ |
C£®Ðü¸¡ÔÚÒºÌåÖеĹÌÌå΢Á£µÄ²¼ÀÊÔ˶¯ÊǹÌÌå¿ÅÁ£·Ö×ÓÎÞ¹æÔòÔ˶¯µÄ·´Ó³¡£ |
D£®²¼ÀÊÔ˶¯µÄ¾çÁҳ̶ȸúζÈÓйأ¬Òò´ËÒ²¿ÉÒÔ½Ð×öÈÈÔ˶¯¡£ |
ÓÃÃÜ·âÐÔÄÜÁ¼ºÃµÄ»îÈû°ÑÒ»¶¨ÖÊÁ¿µÄÀíÏëÆøÌå·â±ÕÔÚµ¼ÈÈÐÔÄÜÁ¼ºÃµÄÆû¸×ÖУ¬Æû¸×µÄÄڱڹ⻬¡£ÏÖ½«Æû¸×»ºÂýµØÓÉˮƽ·ÅÖã¨Èçͼ¼×Ëùʾ£©±ä³ÉÊúÖ±·ÅÖã¨ÈçͼÒÒËùʾ£©£¬Ôڴ˹ý³ÌÖÐÈç¹û»·¾³±£³ÖºãΣ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©
A£®ÆøÌå·Ö×ÓµÄƽ¾ùËÙÂʲ»±ä |
B£®ÆøÌå·Ö×ÓµÄƽ¾ù¶¯Äܱä´ó |
C£®Æø¸×ÄÚ±Úµ¥Î»Ãæ»ýÉÏÊܵ½ÆøÌå·Ö×Óײ»÷µÄƽ¾ù×÷ÓÃÁ¦²»±ä |
D£®Æø¸×ÄÚÆøÌåµÄ·Ö×ÓÊýÃܶȱä´ó |
ÏÂÁÐÐðÊöÖУ¬ÕýÈ·µÄÊÇ
A£®ÎïÌåζÈÔ½¸ß£¬Ã¿¸ö·Ö×ӵĶ¯ÄÜÒ²Ô½´ó |
B£®²¼ÀÊÔ˶¯¾ÍÊÇÒºÌå·Ö×ÓµÄÔ˶¯ |
C£®Ò»¶¨ÖÊÁ¿µÄÀíÏëÆøÌå´ÓÍâ½çÎüÊÕÈÈÁ¿£¬ÆäÄÚÄÜ¿ÉÄܲ»±ä |
D£®ÈÈÁ¿²»¿ÉÄÜ×Ô·¢µØ´ÓµÍÎÂÎïÌå´«µÝ¸ø¸ßÎÂÎïÌå |