ÌâÄ¿ÄÚÈÝ

Ä³ÌØ¾¯²¿¶ÓΪÁËÑ¡°Î¡°ÉñǹÊÖ¡±£¬¾ÙÐÐÁË1 000Ã×Éä»÷±ÈÈü£¬×îºóÓɼס¢ÒÒÁ½Ãûսʿ½øÈë¾öÈü£¬ÔÚÏàͬÌõ¼þÏ£¬Á½È˸÷Éä°Ð10´Î£¬¾­¹ýͳ¼Æ¼ÆË㣬¼×¡¢ÒÒÁ½ÃûսʿµÄ×ܳɼ¨¶¼ÊÇ99.68»·£¬¼×µÄ·½²îÊÇ0.28£¬Òҵķ½²îÊÇ0.21£¬ÔòÏÂÁÐ˵·¨ÖУ¬ÕýÈ·µÄÊÇ£¨    £©

A.¼×µÄ³É¼¨±ÈÒҵijɼ¨Îȶ¨

B.Òҵijɼ¨±È¼×µÄ³É¼¨Îȶ¨

C.¼×¡¢ÒÒÁ½È˳ɼ¨µÄÎȶ¨ÐÔÏàͬ

D.ÎÞ·¨È·¶¨Ë­µÄ³É¼¨¸üÎȶ¨

 B    ½âÎö:±¾Ì⿼²éÁË·½²îµÄÒâÒ壬·½²îԽС£¬Êý¾ÝÔ½Îȶ¨.Ôڼס¢ÒÒÁ½ÃûսʿµÄ×ܳɼ¨ÏàͬµÄÌõ¼þÏ£¬¡ß >£¬¡à Òҵijɼ¨±È¼×µÄ³É¼¨Îȶ¨.

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø