ÌâÄ¿ÄÚÈÝ
ÈÜÒºÓëÈËÃǵÄÉú²úÉú»îÃÜÇÐÏà¹Ø
£¨1£©Ò½ÁÆÉÏʹÓõÄÉúÀíÑÎË®ÊÇ0.9%µÄ_____ÈÜÒº£¨ÌîÎïÖʵĻ¯Ñ§Ê½£©¡£
£¨2£©Èçͼ1Ëùʾ£¬ÈôÏòÉÕ±ÖмÓÈë×ãÁ¿µÄÇâÑõ»¯ÄƹÌÌ岢ʹ֮³ä·ÖÈܽ⣬ÔÚÊÔ¹ÜÖпɹ۲쵽µÄÏÖÏóÊÇ_____¡£
£¨3£©Èçͼ2Ϊa¡¢b¡¢cÈýÖÖ¹ÌÌåÎïÖʵÄÈܽâ¶ÈÇúÏß¡£
¢ÙÈýÖÖÎïÖʵÄÈܽâ¶ÈËæ×ÅζÈÉý¸ß¶ø¼õСµÄÊÇ_____¡£
¢Út2¡æʱ£¬ÎïÖÊaµÄÈܽâ¶ÈÓëÎïÖʵÄ_____Èܽâ¶ÈÏàµÈ¡£
¢Ût3¡æʱ£¬°Ñ80gÎïÖÊa¼ÓÈëµ½200gË®Öгä·Ö½Á°è¡¢¾²Öã¬ÐγɵÄÊÇ_____ÈÜÒº£¨Ìî¡°±¥ºÍ¡±»ò¡°²»±¥ºÍ¡±£©¡£
¢Üt3¡æʱ£¬½«aºÍbµÄ±¥ºÍÈÜÒº½µµ½t1¡æʱ£¬Îö³ö¾§ÌåµÄÖÊÁ¿¹ØϵÕýÈ·µÄÊÇ_____£¨Ìî×ÖĸÐòºÅ£©¡£
A a>b B a=b C a<b D ²»ÄÜÈ·¶¨
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿