ʦ×ʶÓÎé
˼Õþ²¿ÏÖÓнÌÖ°¹¤15ÈË¡£ÆäÖУ¬½ÌÊÚ3ÈË¡¢¸±½ÌÊÚ6ÈË¡¢½²Ê¦6ÈË¡¢²©Ê¿5ÈË£¬Ñо¿ÉúÒÔÉÏѧÀúռרÈνÌʦ×ÜÊýµÄ85%¡£×¨ÈνÌʦ¶ÓÎéÒÔÖÐÇàÄê½ÌʦΪÖ÷£¬ÊÇÒ»¸ö½á¹¹ºÏÀí£¬·Ü·¢ÓÐΪµÄÍŶӣ¡
¡¾¹Ø±Õ¡¿