ÌâÄ¿ÄÚÈÝ

ÈçͼËùʾ£¬ÇáÖʵ¯»ÉµÄÒ»¶Ë¹Ì¶¨ÔÚǽÉÏ£¬ÁíÒ»¶ËÓëÖÊÁ¿ÎªmµÄÎïÌåAÏàÁ¬£¬A·ÅÔÚ¹â»¬Ë®Æ½ÃæÉÏ£¬ÓÐÒ»ÖÊÁ¿ÓëAÏàͬµÄÎïÌåB£¬´Ó¸ßh´¦Óɾ²Ö¹¿ªÊ¼Ñع⻬ÇúÃæ»¬Ï£¬ÓëAÏàÅöºóÒ»Æð½«µ¯»ÉѹËõ£¬µ¯»É¸´Ô­¹ý³ÌÖÐijʱ¿ÌBÓëA·Ö¿ªÇÒÑØÔ­ÇúÃæÉÏÉý£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©

A£®µ¯»É±»Ñ¹ËõʱËù¾ßÓеÄ×î´óµ¯ÐÔÊÆÄÜΪmgh

B£®µ¯»É±»Ñ¹ËõʱËù¾ßÓеÄ×î´óµ¯ÐÔÊÆÄÜΪ

C£®BÄÜ´ïµ½µÄ×î´ó¸ß¶ÈΪ

D£®BÄÜ´ïµ½µÄ×î´ó¸ß¶ÈΪ

BD

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£ºBÏ»¬µ½µ×¶ËµÄËÙ¶ÈΪ£¬ÓëAÅöײºóµÄ¹²Í¬ËÙ¶È£º£¬Ôòµ¯»ÉµÄ×î´óµ¯ÐÔÊÆÄÜ£º£¬Ñ¡ÏîA´íÎó£¬BÕýÈ·£»µ±µ¯»É»Ö¸´Ô­³¤Ê±£¬ABµÄËٶȾùΪ£¬ÉÏÉýµÄ×î´ó¸ß¶ÈΪ£º£¬Ñ¡ÏîC´íÎó£¬DÕýÈ·¡£

¿¼µã£º¶¯Á¿Êغ㶨ÂÉ£»»úеÄÜÊØºã¶¨ÂÉ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø