ÌâÄ¿ÄÚÈÝ

Èçͼ10-3-10Ëùʾ£¬¾øÈȸô°åK°Ñ¾øÈÈµÄÆø¸×·Ö¸ô³ÉÌå»ýÏàµÈµÄÁ½²¿·Ö£¬KÓëÆø¸×±ÚµÄ½Ó´¥Êǹ⻬µÄ£¬Á½²¿·ÖÖзֱðÊ¢ÓÐÏàͬÖÊÁ¿¡¢ÏàͬζȵÄͬÖÖÆøÌåaºÍb.ÆøÌå·Ö×ÓÖ®¼äÏ໥×÷ÓÃÊÆÄܿɺöÂÔ£¬ÏÖͨ¹ýµçÈÈË¿¶ÔÆøÌåa¼ÓÈÈÒ»¶Îʱ¼äºó£¬a¡¢b¸÷×Ô´ïµ½ÐÂµÄÆ½ºâ£¨    £©

ͼ10-3-10

A.aµÄÌå»ýÔö´óÁË£¬Ñ¹Ç¿±äСÁË

B.bµÄζÈÉý¸ßÁË

C.¼ÓÈȺóaµÄ·Ö×ÓÈÈÔ˶¯±ÈbµÄ·Ö×ÓÈÈÔ˶¯¸ü¼¤ÁÒ

D.aÔö¼ÓµÄÄÚÄÜ´óÓÚbÔö¼ÓµÄÄÚÄÜ

½âÎö£ºaÆøÌåÎüÊÕÈÈÁ¿£¬Ìå»ýÔö´ó£¬Ê¹¸ô°åKѹËõbÆøÌ壬ÓÉÈÈÁ¦Ñ§µÚÒ»¶¨ÂÉ¿ÉÖª£¬bÆøÌåÄÚÄÜÔö´ó£¬¼´Î¶ÈÉý¸ß£¬BÕýÈ·.¶Ôa¡¢bÁ½²¿·ÖÆøÌåÀ´Ëµ£¬¼ÓÈÈǰp¡¢V¡¢T½ÔÏàµÈ£¬¼ÓÈȺó£¬pa=pb£¬va£¾vb£¬ÓÉ=³£Êý¿ÉÖª£¬Ta£¾Tb,ËùÒÔC¡¢DÕýÈ·.

´ð°¸£ºBCD

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø