Question

20£®°×»¯²¡ÊÇÒ»ÖÖÓÉÒþÐÔÖ²¡»ùÒò¿ØÖƵÄÒÅ´«²¡£¬Ð¡Õŵĸ¸Ä¸¶¼Õý³££¬ËûÈ´ÊÇ°×»¯²¡»¼Õߣ®£¨ÓÃA±íʾÏÔÐÔ»ùÒò£¬a±íʾÒþÐÔÖ²¡»ùÒò£©
£¨1£©Ð¡ÕŸ¸Ç׺ÍĸÇ׵ĻùÒòÐÍ·Ö±ðÊÇAaºÍAa£®
£¨2£©Èç¹ûСÕÅÓëÕý³£Å®º¢Ð¡ÀÎÞЯ´ø°×»¯²¡Ö²¡»ùÒò£©½á»é£¬ÓпÉÄÜÉú³ö»¼°×»¯²¡µÄСº¢Âð£¿Ã»ÓÐ
£¨3£©Ð¡ÕÅĸÇ׿ÉÄܲ»º¬°×»¯²¡Ö²¡»ùÒòµÄϸ°ûÊÇC£®
A£®¼¡Ï¸°û  B£®Éñ¾­Ï¸°û  C£®ÂÑϸ°ûD£®¿ÚÇ»ÉÏƤϸ°û
£¨4£©ÎÒ¹ú»éÒö·¨½ûÖ¹½üÇ×½á»éµÄҽѧÒÀ¾ÝÊÇA£®
A£®½üÇ×½á»éºó´ú»¼ÒþÐÔÒÅ´«²¡µÄ»ú»áÔö¶à
B£®½üÇ×½á»éºó´ú±ØÈ»»¼²¡
C£®ÈËÀàµÄ¼²²¡ÊÇÓÉÒþÐÔ»ùÒò¿ØÖƵÄ
D£®ÈËÀàµÄ¼²²¡ÊÇÓÉÏÔÐÔ»ùÒò¿ØÖƵģ®

Answer 1

·ÖÎö £¨1£©ÉúÎïÌåµÄÐÔ×´ÊÇÓÉÒ»¶Ô»ùÒò¿ØÖƵģ¬µ±¿ØÖÆijÖÖÐÔ×´µÄÒ»¶Ô»ùÒò¶¼ÊÇÏÔÐÔ»òÒ»¸öÊÇÏÔÐÔ¡¢Ò»¸öÊÇÒþÐÔʱ£¬ÉúÎïÌå±íÏÖ³öÏÔÐÔ»ùÒò¿ØÖƵÄÐÔ×´£»µ±¿ØÖÆijÖÖÐÔ×´µÄ»ùÒò¶¼ÊÇÒþÐÔʱ£¬ÒþÐÔ»ùÒò¿ØÖƵÄÐÔ×´²Å»á±íÏÖ³öÀ´£®
£¨2£©¡°°×»¯²¡ÊÇÒ»ÖÖÓÉÒþÐÔÖ²¡»ùÒò¿ØÖƵÄÒÅ´«²¡¡±£¬¡°ÓÃA±íʾÏÔÐÔ»ùÒò£¬a±íʾÒþÐÔÖ²¡»ùÒò¡±£¬Òò´Ë°×»¯²¡µÄ»ùÒò×é³ÉÊÇaa£¬Æ¤·ôÕý³£µÄ»ùÒò×é³ÉÊÇAA»òAa£®
£¨3£©½üÇ×ÊÇÖ¸µÄÊÇֱϵѪÇ׺ÍÈý´úÒÔÄÚµÄÅÔϵѪÇ×£®ÎÒ¹ú»éÒö·¨ÒÑÃ÷È·¹æ¶¨£¬½ûֱֹϵѪÇ׺ÍÈý´úÒÔÄÚµÄÅÔϵѪÇ×½á»é£®½ûÖ¹½üÇ×½á»éµÄÒÅ´«Ñ§ÀíÂÛÒÀ¾ÝÊǽüÇ×Я´øͬÖÖÒþÐÔÖ²¡»ùÒòµÄ¿ÉÄÜÐÔ´ó£¬Æä»éÅäÉúÓý×ÓÅ®³öÏÖÕâÖÖÒÅ´«²¡µÄ»ú»á¾Í»áÔö¼Ó£®

½â´ð ½â£º£¨1£©Ð¡Õŵĸ¸Ä¸ÒÅ´«¸ø°×»¯²¡£¨aa£©Ð¡ÕŵĻùÒòÒ»¶¨ÊÇa£¬Òò´ËСÕŸ¸Ä¸¶¼Õý³£µÄ»ùÒòÐÍÊÇAa£¬ÒÅ´«Í¼½âÈçͼ1£º
£®£®
¡¡´Óͼ1¿´³ö£¬Ð¡ÕŸ¸Ç׺ÍĸÇ׵ĻùÒòÐÍ·Ö±ðÊÇAaºÍAa£®
£¨2£©Õý³£Å®º¢Ð¡ÀÎÞЯ´ø°×»¯²¡Ö²¡»ùÒò£©µÄ»ùÒòÐÍÊÇAA£¬¡°Èç¹ûСÕÅÓëÕý³£Å®º¢Ð¡ÀÎÞЯ´ø°×»¯²¡Ö²¡»ùÒò£©½á»é¡±£¬ÒÅ´«Í¼½âÈçͼ2£»
£®
  ´Óͼ2¿´³ö£¬ËûÃǵĺ¢×ÓÒ»¶¨Õý³££¬Òò´ËûÓпÉÄÜÉú³ö»¼°×»¯²¡µÄСº¢Âð£®
£¨3£©ABD¡¢¼¡Ï¸°û¡¢Éñ¾­Ï¸°û¡¢¿ÚÇ»ÉÏƤϸ°û¶¼ÊÇÌåϸ°û»ùÒòÐͶ¼ÊÇAa£¬Òò´Ë¶¼º¬Óа׻¯²¡Ö²¡»ùÒò£¨a£©£»
C¡¢´Óͼ1¿´³ö£¬ÂÑϸ°ûµÄ»ùÒòÊÇA»òa£¬Òò´Ë»ùÒòÊÇAµÄÂÑϸ°û²»º¬Óа׻¯²¡Ö²¡»ùÒò£¨a£©£®
  ËùÒÔ£¬Ð¡ÕÅĸÇ׿ÉÄܲ»º¬°×»¯²¡Ö²¡»ùÒòµÄϸ°ûÊÇÂÑϸ°û£¬¹ÊÑ¡C£®
£¨4£©½üÇ×Я´øͬÖÖÒþÐÔÖ²¡»ùÒòµÄ¿ÉÄÜÐÔ´ó£¬Æä»éÅäÉúÓý×ÓÅ®³öÏÖÕâÖÖÒÅ´«²¡µÄ»ú»á¾Í»áÔö¶à£®Òò´ËÎÒ¹ú»éÒö·¨½ûÖ¹½üÇ×½á»éµÄҽѧÒÀ¾ÝÊǽüÇ×½á»éºó´ú»¼ÒþÐÔÒÅ´«²¡µÄ»ú»áÔö¶à£¬¹ÊÑ¡A£®
¹Ê´ð°¸Îª£º£¨1£©Aa£»Aa
£¨2£©Ã»ÓÐ
£¨3£©C
£¨4£©A

µãÆÀ ½â´ð´ËÀàÌâÄ¿µÄ¹Ø¼üÊÇÀí½â»ùÒòµÄÏÔÐÔÓëÒþÐÔÒÔ¼°»áÀûÓÃÒÅ´«Í¼½â·ÖÎö½â´ð´ËÀàÎÊÌ⣮