ÌâÄ¿ÄÚÈÝ
±ˮÊÇ´Óº£Ë®ÖÐÌáȡʳÑκóµÄĸҺ£¬³£º¬ÓÐ
(1)
½«Â±Ë®¼ÓÈÈÉýε½60¡æÒÔÉÏ£¬ËæË®·ÖµÄÕô·¢»áÖð½¥Îö³ö¾§Ì壬ÕâʱËùµÃ¾§ÌåµÄÖ÷Òª³É·ÖΪ________£»(2)
¹ýÂ˺󣬽µÎµ½30¡æÒÔÏ£¬»¹»áÖð½¥Îö³ö¾§Ì壬´Ë¾§ÌåÖ÷ҪΪ________£»(3)
½«(2)²½µÃµ½µÄ¾§ÌåÓÃÒ»¶¨ÖÊÁ¿µÄÀäˮϴµÓ£¬×îºó¿ÉÒԵõ½½Ï´¿¾»µÄ________£®
´ð°¸£ºÂÔ
½âÎö£º
½âÎö£º
|
¡¡¡¡ (1)¡¡¡¡Î¶ÈÉýÖÁ 60¡æÒÔÉÏ£¬ËæË®·ÖÕô·¢£®ÒòNaClÈܽâ¶ÈÊÜζÈÓ°ÏìС£¬¡¡¡¡±¾Ì⿼²é½á¾§·½·¨µÄ¾ßÌåÓ¦Ó㬶ԽᾧÔÀíµÄÀí½â¼°Óë¾ßÌåÇé¾³µÄ×ۺϷÖÎöÊǽâ´ð´ËÌâµÄ¹Ø¼ü£® |
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿