ÌâÄ¿ÄÚÈÝ
¹þÊÐijÖÐѧΪÁ˷ḻУ԰ÎÄ»¯Éú»î£®Ð£Ñ§Éú»á¾ö¶¨¾Ù°ìÑݽ²¡¢¸è³ª¡¢»æ»¡¢Î赸ËÄÏî±ÈÈü£¬ÒªÇóÿλѧÉú¶¼²Î¼Ó£®ÇÒÖ»ÄܲμÓÒ»Ïî±ÈÈü£®Î§ÈÆ¡°Äã²ÎÈüµÄÏîÄ¿ÊÇʲô?(ֻдһÏî)¡±µÄÎÊÌ⣬УѧÉú»áÔÚȫУ·¶Î§ÄÚËæ»ú³éÈ¡²¿·ÖѧÉú½øÐÐÎʾíµ÷²é¡£½«µ÷²éÎʾíÊʵ±ÕûÀíºó»æÖƳÉÈçͼËùʾµÄ²»ÍêÕûµÄÌõÐÎͳ¼ÆÍ¼£®ÆäÖвμÓÎ赸±ÈÈüµÄÈËÊýÓë²Î¼Ó¸è³ª±ÈÈüµÄÈËÊýÖ®±ÈΪ1£º3£®ÇëÄã¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ͨ¹ý¼ÆË㲹ȫÌõÐÎͳ¼ÆÍ¼£»
(2)ÔÚÕâ´Îµ÷²éÖУ¬Ò»¹²³éÈ¡Á˶àÉÙÃûѧÉú?
(3)Èç¹ûȫУÓÐ680ÃûѧÉú£¬ÇëÄã¹À¼ÆÕâ680ÃûѧÉúÖвμÓÑݽ²±ÈÈüµÄѧÉúÓжàÉÙÃû?
£¨1£©4Ãû ͼ£¨ÂÔ£©£¨2£©40Ãû(3)102Ãû
¹À¼ÆÈ«Ð£680ÃûѧÉúÖвμÓÑݽ²±ÈÈüµÄѧÉúÓÐl02Ãû
½âÎö:ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿