Question

ÈËÍÆ×À×Ó£¬×À×ÓÇ°½ø£»Í£Ö¹ÓÃÁ¦£¬×À×ÓҲֹͣǰ½ø£®¶ÔÀàËÆÉú»îÖеÄÏÖÏóÑÇÀïÊ¿¶àµÂµÄ¹ÛµãÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£

½Ó´¥Ãæ	С³µÊܵ½µÄĦ²ÁÁ¦µÄ´óС±È½Ï	С³µÔ˶¯µÄ¾àÀës£¯m
		[

Õâ¸ö¹ÛµãÊÇ·ñ¿ÆѧÄØ?Ò»×éͬѧÔÚÁ˽âÁËÙ¤ÀûÂÔµÄÑо¿ºóÒ²Éè¼ÆÁËÈçͼ6¡ª3ËùʾµÄʵÑé½øÐÐ̽¾¿£¬·Ö±ðÈÃͬһС³µ´ÓͬһбÃæͬһ¸ß¶È»¬Ï£¬ÔÚÈý¸ö²»Í¬Ë®Æ½±íÃæÉÏ»¬ÐеľàÀ벻ͬ£¬ÇëÄã¸ù¾ÝͼʾµÄʵÑéÏÖÏóÌîд±í¸ñ¡£
ͨ¹ý¶ÔÊÕ¼¯µÄÖ¤¾ÝµÄ·ÖÎö£¬¿ÉÒԵóö½áÂÛ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£ÑÇÀïÊ¿¶àµÂµÄ¹ÛµãÊÇ·ñÕýÈ·£ß£ß£ß£ß£ß£ß¡£
ÏëÒ»Ï룬ÿ´Î¶¼ÈÃС³µ´ÓͬһбÃæµÄͬһ¸ß¶È»¬ÏµÄÄ¿µÄÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£»
ÏëÒ»ÏëÕâ¸öʵÑé²ÉÓõÄÑо¿·½·¨£¬Çë¾Ù³öÎÒÃÇѧϰ¹ýµÄÄĸöÄÚÈÝÒ²²ÉÓÃÁËÕâÖÖÑо¿·½·¨¡£´ð£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£

Answer 1

½Ó´¥Ãæ	С³µÊܵ½µÄĦ²ÁÁ¦µÄ´óС±È½Ï	С³µÔ˶¯µÄ¾àÀës£¯m
´Ö²Ú	´ó	0.09
½Ï´Ö²Ú	½Ï´ó	0.15#k.
½Ï¹â»¬	½ÏС	0.22

±íÃæÔ½¹â»¬fС SÔ¶£¬´íÎ󣬴Óͬһ¸ß¶ÈÊÍ·Å£¬ÊÇʹС³µÆðʼËÙ¶ÈÏàͬ£ß£¬Ñо¿Ä¦²ÁÁ¦ÓëѹÁ¦¹Øϵʱ¡£±£³Ö´Ö²Ú³Ì¶È²»±ä¡£½âÎö:
ÂÔ