ÌâÄ¿ÄÚÈÝ
´ÖÑγýÈ¥ÄàÉ°ºóº¬ÓÐÂÈ»¯Ã¾¡¢ÁòËáÄÆ¡¢ÂÈ»¯¸ÆµÈÔÓÖÊ£¬Ä³Í¬Ñ§¶Ô´ÖÑνøÒ»²½Ìá´¿µÄʵÑé²Ù×÷¹ý³ÌÈçͼËùʾ£º
£¨1£©ÊµÑéÖгÆÈ¡5.0g´ÖÑΣ¬ÎªÁËʹ´ÖÑγä·ÖÈܽâ(¸ÃζÈÏÂÂÈ»¯ÄƵÄÈܽâ¶ÈΪ36g/100gË®)Á¿È¡Ë®ËùÓÃÁ¿Í²µÄ¹æ¸ñΪ__________¡£
A 10mL
B 20mL
C 50mL
D 100mL
£¨2£©²½Öè¢ÚËù¼ÓÊÔ¼ÁXµÄ»¯Ñ§Ê½Îª_______¡£
£¨3£©²½Öè¢ÛµÄ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________¡£
£¨4£©²½Öè¢ÜÖмÓÈë¹ýÁ¿Ì¼ËáÄƵÄÄ¿µÄÊÇ______¡£
£¨5£©²½Öè¢Ý¹ýÂËʵÑ飬ÖÆ×÷¹ýÂËÆ÷µÄÕýȷ˳ÐòΪ__¡£¹ýÂ˺óËùµÃÂËÔüµÄ»¯Ñ§Ê½Îª___¡£
£¨6£©²½Öè¢ßÕô·¢ÊµÑé³ýÈ¥____(Ìѧʽ)µÃµ½¾«ÑΡ£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐʵÑéÉè¼Æ²»ÄܴﵽʵÑéÄ¿µÄµÄÊÇ
A£®Ì½¾¿Î¶ȶԷÖ×ÓÔ˶¯¿ìÂýµÄÓ°Ïì | B£®Ì½¾¿¶þÑõ»¯Ì¼ÓëË®ÊÇ·ñ·¢Éú·´Ó¦ | C£®Ì½¾¿Ìú¡¢Ã¾½ðÊô»î¶¯ÐÔÇ¿Èõ | D£®Ì½¾¿ÎïÖÊÔÚ²»Í¬ÈܼÁÖÐÈܽâÄÜÁ¦´óС |
A.A B.B C.C D.D