ÌâÄ¿ÄÚÈÝ
СÃ÷ͬѧÔÚ¹«¹²³¡ËùµÄΧǽÉÏ¿´µ½Ò»Ôò»¯·Ê¹ã¸æ£¨Èçͼ£©¡£»ØУºó£¬ËûÏëÀûÓÃËùѧ»¯Ñ§ÖªÊ¶Åжϸùã¸æÊÇ·ñÊÇÐé¼Ù¹ã¸æ£¬ÇëÄãÓëСÃ÷ͬѧһÆðÍê³ÉÏÂÁмÆË㣺
£¨1£©ÏõËá淋Ļ¯Ñ§Ê½Á¿Îª__________£»
£¨2£©ÏõËáï§ÖеªÔªËØ£ºÇâÔªËØ£ºÑõÔªËØÖÊÁ¿±ÈΪ__________£»
£¨3£©ÏõËáï§ÖеªÔªËصÄÖÊÁ¿·ÖÊýÊǶàÉÙ?£¨Ð´³ö¼ÆËã¹ý³Ì£¬¼ÆËã½á¹û¾«È·µ½1£¥£©
СÃ÷ͬѧÅжÏÕâÔò¹ã¸æÊÇÐé¼Ù¹ã¸æ£¬Çë½âÊÍСÃ÷ͬѧÅжϵÄÒÀ¾Ý______________¡£
£¨4£©Ð¡Ã÷ÈÏΪ´Ë¹ã¸æ»á¿Óº¦Å©Ãñ£¬ÏòÓйز¿ÃÅ·´Ó³£¬¼¼Êõ¼à¶½¾Ö¶Ô¸Ã²úÆ·È¡Ñù·ÖÎö£¬·¢ÏÖµªÔªËØÖÊÁ¿·ÖÊý½öΪ28£¥£¬Ôò¸Ã²úÆ·ÖÐÏõËá淋ÄÖÊÁ¿·ÖÊýΪ__________¡££¨×¢Ã÷£º¸ÃСÎÊÊôÓÚ¸½¼ÓÌ⣬¿ÉÑ¡×ö¡££©
£¨1£©ÏõËá淋ÄʽÁ¿=80£¨1·Ö£©
£¨2£©ÏõËáï§ÖеªÔªËØ£ºÇâÔªËØ£ºÑõÔªËØÖÊÁ¿±ÈΪ7£º1£º12£¨2·Ö£©
£¨3£©ÏõËáï§ÖеªÔªËصÄÖÊÁ¿·ÖÊý=¡Á100£¥
=35£¥£¨2·Ö£©
ÏõËáï§×î¸ßº¬µªÁ¿Îª35£¥£¬¶ø¹ã¸æÉÏÏõËá淋ĺ¬Á¿µªÎª38£¥£¬ËùÒÔÊÇÐé¼Ù¹ã¸æ£¨1·Ö£©¡£
£¨4£©¸Ã»¯·ÊÖк¬ÏõËá淋ÄÖÊÁ¿·ÖÊýΪ80£¥£¬´ËÎÊ´ð¶Ô¿É»ñµÃ2·Ö½±Àø£¬ÕûÌ×ÊÔ¾í×î¸ßµÃ·Ö²»³¬¹ý100·Ö¡£
