¡¾ÌâÄ¿¡¿Ä³ÖÖÖ²ÎïµÄ¹ûƤÓÐëºÍÎÞë¡¢¹ûÈâ»ÆÉ«ºÍ°×ɫΪÁ½¶ÔÏà¶ÔÐÔ×´£¬¸÷ÓÉÒ»¶ÔµÈλ»ùÒò¿ØÖÆ£¨Ç°ÕßÓÃD¡¢d±íʾ£¬ºóÕßÓÃF¡¢f±íʾ£©£¬ÇÒ¶ÀÁ¢ÒÅ´«£®ÀûÓøÃÖÖÖ²ÎïÈýÖÖ²»Í¬»ùÒòÐ͵ĸöÌ壨ÓÐë°×ÈâA¡¢ÎÞë»ÆÈâB¡¢ÎÞë»ÆÈâC£©½øÐÐÔÓ½»£¬ÊµÑé½á¹ûÈçÏ£º
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¹ûƤÓÐëºÍÎÞëÕâ¶ÔÏà¶ÔÐÔ×´ÖеÄÏÔÐÔÐÔ״Ϊ £¬ ¹ûÈâ»ÆÉ«ºÍ°×É«Õâ¶ÔÏà¶ÔÐÔ×´ÖеÄÏÔÐÔÐÔ״Ϊ £®
£¨2£©ÓÐë°×ÈâA¡¢ÎÞë»ÆÈâBºÍÎÞë»ÆÈâCµÄ»ùÒòÐÍÒÀ´ÎΪ £®
£¨3£©ÈôÎÞë»ÆÈâB×Ô½»£¬ÀíÂÛÉÏ£¬ÏÂÒ»´úµÄ±íÏÖÐͼ°±ÈÀýΪ £®
£¨4£©ÈôʵÑé3ÖеÄ×Ó´ú×Ô½»£¬ÀíÂÛÉÏ£¬ÏÂÒ»´úµÄ±íÏÖÐͼ°±ÈÀýΪ £®
£¨5£©ÊµÑé2Öеõ½µÄ×Ó´úÎÞë»ÆÈâµÄ»ùÒòÐÍÓÐ £®

¡¾´ð°¸¡¿
£¨1£©ÓÐ룻»ÆÈâ
£¨2£©DDff¡¢ddFf¡¢ddFF
£¨3£©ÎÞë»ÆÈ⣺ÎÞë°×Èâ=3£º1
£¨4£©ÓÐë»ÆÈ⣺ÓÐë°×È⣺ÎÞë»ÆÈ⣺ÎÞë°×Èâ=9£º3£º3£º1
£¨5£©ddFfºÍddFF
¡¾½âÎö¡¿½â£º£¨1£©¸ù¾Ý·ÖÎö¿ÉÖªÓÐëºÍ»ÆÈâΪÏÔÐÔÐÔ×´£®£¨2£©¾Ý·ÖÎö¿ÉÖª£¬AµÄ»ùÒòÐÍΪDDff¡¢BµÄ»ùÒòÐÍΪddFf£¬CµÄ»ùÒòÐÍΪddFF£®£¨3£©BµÄ»ùÒòÐÍΪddFf£¬×Ô½»ºó´ú±íÏÖÐͼ°±ÈÀýΪÎÞë»ÆÈ⣺ÎÞë°×Èâ=3£º1£®£¨4£©ÊµÑé3×Ó´úµÄ»ùÒòÐÍΪDdFf£¬×Ô½»ÏÂÒ»´ú±íÏÖÐͼ°±ÈÀýΪÓÐë»ÆÈ⣺ÓÐë°×È⣺ÎÞë»ÆÈ⣺ÎÞë°×Èâ=9£º3£º3£º1£®£¨5£©ÊµÑé¶þ×Ó´úµÄ»ùÒòÐÍΪddFfºÍddFF£®

¹Ê´ð°¸Îª£º£¨1£©ÓÐ룻»ÆÈ⣻£¨2£©DDff¡¢ddFf¡¢ddFF£»£¨3£©ÎÞë»ÆÈ⣺ÎÞë°×Èâ=3£º1£»£¨4£©ÓÐë»ÆÈ⣺ÓÐë°×È⣺ÎÞë»ÆÈ⣺ÎÞë°×Èâ=9£º3£º3£º1£»£¨5£©ddFfºÍddFF

¸ù¾ÝʵÑéÈý¿ÉÖª£¬ÓÉÓÚ´øȫΪÓÐë»ÆÈ⣬˵Ã÷ÓÐëÓë»ÆÈâÊôÓÚÏÔÐÔÐÔ×´£»AµÄ»ùÒòÐÍΪDDff¡¢BµÄ»ùÒòÐÍΪddFf£¬CµÄ»ùÒòÐÍΪddFF£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Èçͼ±íʾÈý¸öͨ¹ýÍ»´¥Á¬½ÓµÄÉñ¾­Ôª£¬ÔÚ¼ýÍ·´¦Ê©¼Óһǿ´Ì¼¤£¬Ôò¹ØÓÚÉñ¾­Ð˷ܵIJúÉúºÍ´«µ¼µÄÐðÊö£¬ÕýÈ·µÄÊÇ£¨ £©

A.Èý¸öÉñ¾­Ôª¶¼Òª²úÉúÐË·Ü
B.Éñ¾­³å¶¯´«µ¼µÄ·½ÏòÊÇa¡úb¡úc¡úd
C.ÔÚb¡¢c¡¢dÖ®¼äµÄÉñ¾­³å¶¯´«µ¼¶¼ÊÇË«ÏòµÄ
D.Éñ¾­³å¶¯ÓÉc´«ÏòdÐèÒªÏûºÄATP

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÈçͼΪijÖÖ¹ûÓ¬µÄȾɫÌå×é³É£¬È¾É«ÌåÉϵÄ×ÖĸΪ¿ØÖƲ»Í¬ÐÔ×´µÄ»ùÒò£®ÏÂÁÐÏà¹ØÐðÊöÕýÈ·µÄÊÇ£¨ £©
A.ͼÖТò¡¢¢ó¡¢¢ôºÅȾɫÌå¸÷Ò»ÌõºÍX¡¢YȾɫÌå¿É×é³ÉÒ»¸öȾɫÌå×é
B.ÈôͼÖлùÒòDÍ»±ä£¬Ôò½«»áÍ»±äΪ»ùÒòd
C.ͼÖлùÒòAÓëDµÄÒÅ´«×ñÑ­»ùÒòµÄ·ÖÀ붨ÂÉ
D.Èô´Ë¹ûÓ¬²úÉúÁ˺¬YBµÄÅä×Ó£¬Ôò˵Ã÷´ËÅä×ÓÐγɹý³ÌÖз¢ÉúÁË»ùÒòÍ»±ä»ò½»²æ»¥»»

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂÁйØÓÚ»ùÒòºÍȾɫÌå¹ØϵµÄÐðÊö£¬´íÎóµÄÊÇ

A£®È¾É«ÌåÊÇ»ùÒòµÄÖ÷ÒªÔØÌå

B£®»ùÒòÔÚȾɫÌåÉϳÊÏßÐÔÅÅÁÐ

C£®Ò»ÌõȾɫÌåÉÏÓжà¸ö»ùÒò

D£®È¾É«Ìå¾ÍÊÇÓÉ»ùÒò×é³ÉµÄ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂÁйØÓÚDNA·Ö×ÓºÍȾɫÌåÊýÄ¿µÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ

A. ÓÐË¿·ÖÁѼäÆÚϸ°ûÖÐȾɫÌåÊýÄ¿ÒòDNA¸´Öƶø¼Ó±¶

B. ÓÐË¿·ÖÁѺóÆÚϸ°ûÖÐDNA·Ö×ÓÊýÄ¿ÒòȾɫÌå×ÅË¿µã·ÖÁѶø¼Ó±¶

C. ¼õÊýµÚÒ»´Î·ÖÁѺóϸ°ûÖÐȾɫÌåÊýÄ¿ÒòͬԴȾɫÌå·ÖÀë¶ø¼õ°ë

D. ¼õÊýµÚ¶þ´Î·ÖÁѹý³ÌÖÐϸ°ûÖÐȾɫÌåÓëDNA·Ö×ÓÊýĿʼÖÕ²»±ä

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Èçͼ±íʾÈËÌåÖÐÍÌÊÉϸ°ûÍÌÊÉ¡¢Çå³ýË¥ÀϺìϸ°ûµÄ¹ý³Ì£®Ïà¹ØÐðÊö´íÎóµÄÊÇ£¨ £©

A.ÍÌÊÉϸ°ûÄÜͨ¹ýϸ°ûĤʶ±ðË¥Àϵĺìϸ°û
B.½á¹¹¢ÙΪ¸ß¶û»ùÌ壬Óëµ°°×Öʵļӹ¤¡¢°ü×°ÓйØ
C.½á¹¹¢ÚΪÈÜøÌ壬ÆäÖк¬ÓжàÖÖË®½âø
D.ͼÖеĸ÷ÖÖĤ½á¹¹Ëùº¬³É·Ö¼°±ÈÀýÏàͬ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿°Ñ²¸È鶯ÎïµÄ³ÉÊìºìϸ°û×öΪ»ñȡϸ°ûĤµÄʵÑéÑо¿²ÄÁÏ£¬ÆäÒÀ¾ÝÊÇ

A. ²¸È鶯ÎïµÄ³ÉÊìºìϸ°ûÈÝÒ×»ñÈ¡

B. ²¸È鶯ÎïµÄ³ÉÊìºìϸ°ûÖÐûÓÐÈκÎÎïÖÊ

C. ²¸È鶯ÎïµÄ³ÉÊìºìϸ°ûÖÐÖ»ÓÐѪºìµ°°×£¬Ã»ÓÐÆäËûÎïÖÊ

D. ²¸È鶯ÎïµÄ³ÉÊìºìϸ°ûÖУ¬Ã»ÓÐĤ½á¹¹µÄϸ°ûÆ÷ºÍϸ°ûºË

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂÁÐÓйØÈ˺Ͷ¯ÎïÉúÃü»î¶¯µ÷½ÚµÄÐðÊö£¬ÕýÈ·µÄÊÇ

A. ´¹Ìå·ÖÃڵĴټ××´ÏÙ¼¤ËØ£¬Í¨¹ýÌåÒº¶¨ÏòÔËË͵½¼××´ÏÙ

B. Íâ½çζȽµµÍ¡ú²¸È鶯ÎïÌåε÷½ÚÖÐÊàÐË·Ü¡úÌåÎÂÏà¶ÔÎȶ¨

C. ϸ°ûÍâÒºÉø͸ѹ½µµÍ¡ú´¹Ìå·ÖÃÚ¿¹ÀûÄò¼¤ËØÔö¶à¡úÄòÁ¿¼õÉÙ

D. Éñ¾­ÏµÍ³µ÷½ÚÈËÌåºôÎüƵÂʵÄÖÐÊàλÓÚÏÂÇðÄÔ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÃÀ¹úºÍµÂ¹úÈýλ¿Æѧ¼ÒÒò·¢ÏÖϸ°ûÄÚ²¿ÄÒÅÝÔËÊäµ÷¿Ø»úÖƶø»ñµÃ2013Äêŵ±´¶û½±¡£ÏÂÁÐÓйØÄÒÅݵÄÐðÊö£¬²»ÕýÈ·µÄÊÇ

A£®ÄÒÅÝĤµÄÖ÷Òª³É·ÖÊÇÁ×Ö¬ºÍµ°°×ÖÊ

B£®Éñ¾­µÝÖʵÄÊÍ·ÅÓëÄÒÅÝÓйØ

C£®´ó³¦¸Ë¾úµÄÄÒÅÝ¿ÉÓɸ߶û»ùÌå¡°³öÑ¿¡±ÐγÉ

D£®ÄÚÖÊÍøͨ¹ý¡°³öÑ¿¡±Ðγɵ嬷ÖÃÚµ°°×µÄÄÒÅÝ£¬»áÒƶ¯µ½¸ß¶û»ùÌ壬¶ø²»»áÒÆÖÁºËĤ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸