ijͬѧΪ̽¾¿ÌúºÏ½ðÖÐÌúµÄÖÊÁ¿·ÖÊý£¬ÏȺó½øÐÐÁËÈý´ÎʵÑ飬ʵÑéÊý¾ÝÈçÏÂ±í£º
| ʵÑé´ÎÊý ÏîÄ¿ | µÚÒ»´Î | µÚ¶þ´Î | µÚÈý´Î |
| ËùÈ¡ºÏ½ðµÄÖÊÁ¿/g | 20 | 20 | 40 |
| Ëù¼ÓÏ¡ÁòËáµÄÖÊÁ¿/g | 100 | 120 | 80 |
| Éú³ÉÇâÆøµÄÖÊÁ¿/g | 0.4 | 0.4 | 0.4 |
¸ù¾Ý¸ÃͬѧµÄʵÑ飬ÊԻشðÒÔÏÂÎÊÌ⣺
£¨1£©ÉϱíÈý´ÎʵÑéÖУ¬20gºÏ½ðÀïµÄÌúÇ¡ºÃÍêÈ«·´Ó¦Ê±£¬ÏûºÄÏ¡ÁòËáÈÜÒºµÄÖÊÁ¿ÊÇ______g¡£
£¨2£©¸ÃÍÌúºÏ½ðÖÐÌúµÄÖÊÁ¿·ÖÊýÊǶàÉÙ£¿
ÓÒͼÊÇÒ½Óþƾ«±êÇ©ÉϵIJ¿·ÖÄÚÈÝ¡£¾Æ¾«ÊÇÓÉ_____ÖÖÔªËØ×é³É£¬ÆäÖÐÇâ¡¢ÑõÔªËØµÄÖÊÁ¿±ÈΪ__________¡£
| Ãû³Æ£º¾Æ¾« »¯Ñ§Ê½£ºC2H5OH Ìå»ý·ÖÊý£º75£¥ |