ÌâÄ¿ÄÚÈÝ
ÈçͼÊÇÅäÖÆ50gÖÊÁ¿·ÖÊýΪ15% µÄÂÈ»¯ÄÆÈÜÒºµÄ²Ù×÷¹ý³ÌʾÒâͼ£¬ÊԻشð£º
(1)ÉÏÊö²Ù×÷¹ý³ÌʾÒâͼÖеĴíÎóÓÐ_____ ´¦£¬»¹È±ÉÙÒ»¸ö²Ù×÷²½ÖèÊÇ_____¡£
(2)B²Ù×÷ÖÐʵ¼Ê³ÆÁ¿ÂÈ»¯ÄƵÄÖÊÁ¿ÊÇ_____ g£®(˵Ã÷£º1gÒÔÏÂÓÃÓÎÂë)
(3)D²Ù×÷ӦѡÓÃ_____ µÄÁ¿Í²(´Ó10mL¡¢50mL¡¢100mLÖÐÑ¡Ôñ)£»Á¿Ë®Ê±£¬Á¿Í²±ØÐëÆ½·Å£¬ÊÓÏßÒª¸úÁ¿Í²ÖÐË®µÄ°¼ÒºÃæµÄ_____´¦±£³Öˮƽ¡£
(4)E²Ù×÷µÄºó¹ûÊÇ_____£¬E²Ù×÷µÄÄ¿µÄÊÇ_____¡£
(5)ÈôBµÄ²Ù×÷ÊÇÕýÈ·µÄ¡£ÏÂÁеĴíÎó²Ù×÷¿ÉÄܵ¼ÖÂÈÜÒºÈÜÖÊÖÊÁ¿·ÖÊýСÓÚ15%µÄÊÇ_____ (ÌîÐòºÅ)¡£
¢ÙC²Ù×÷ÖÐÓйÌÌåÈ÷Âä ¢ÚD²Ù×÷ÖÐÓÐÉÙÁ¿Ë®½¦³ö ¢ÛE²Ù×÷ÖÐÓÐÉÙÁ¿ÈÜÒº½¦³ö ¢ÜÁ¿È¡Ë®Ê±£¬ÑöÊÓ¶ÁÊý
(6)ʵÑé½áÊøºó£¬Òª¶Ô²£Á§ÒÇÆ÷½øÐÐÏ´µÓ¡£²£Á§ÒÇÆ÷Ï´µÓ¸É¾»µÄ±ê×¼ÊÇ_____¡£
ÏÂÁÐ4¸öͼÏóÖУ¬ÄÜÕýÈ··´Ó³±ä»¯¹ØÏµµÄÊÇ ¡£
|
|
|
|
A.ÏòÒ»¶¨ÖÊÁ¿µÄÇâÑõ »¯ÄÆÈÜÒºÖмÓÈëÏ¡ÁòËá ÖÁ¹ýÁ¿ | B.ÏòÒ»¶¨ÖÊÁ¿µÄÏ¡Áò ËáÖмÓÈëпƬ | C.¼ÓÈÈÒ»¶¨ÖÊÁ¿µÄ¸ßÃÌËá¼Ø¹ÌÌå | D.ÏòÒ»¶¨ÖÊÁ¿µÄ¶þÑõ»¯ÃÌÖмÓÈë¹ýÑõ»¯ÇâÈÜÒº |
A.A B.B C.C D.D