ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÔÚ»ú³¡»õÎïÍÐÔË´¦£¬³£Óô«ËÍ´øÔËËÍÐÐÀîºÍ»õÎÈçͼËùʾ£®¿¿ÔÚÒ»ÆðµÄÁ½¸ö²ÄÁÏÏàͬ¡¢ÖÊÁ¿ºÍ´óС¾ù²»Í¬µÄÐÐÀîÏäËæ´«ËÍ´øÒ»ÆðÉÏÐУ¬¼ÙÉè×î´ó¾²Ä¦²ÁÁ¦µÈÓÚ»¬¶¯Ä¦²ÁÁ¦£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)
A. ÔÈËÙÉÏÐÐʱbÊÜ3¸öÁ¦×÷ÓÃ
B. ÔȼÓËÙÉÏÐÐʱbÊÜ4¸öÁ¦×÷ÓÃ
C. ÔÚÉÏÐйý³ÌÖд«ËÍ´øÒò¹ÊͻȻֹͣºó£¬bÊÜ4¸öÁ¦×÷ÓÃ
D. ÔÚÉÏÐйý³ÌÖд«ËÍ´øÒò¹ÊͻȻֹͣºó£¬bÊܵÄĦ²ÁÁ¦Ò»¶¨±ÈÔÀ´´ó
¡¾´ð°¸¡¿A
¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£ºÔÈËÙÉÏÐÐʱbÊÜÖØÁ¦¡¢´«ËÍ´øµÄÖ§³ÖÁ¦ÒÔ¼°Ä¦²ÁÁ¦3¸öÁ¦×÷Óã¬Ó¦abÁ½ÎïÌåµÄÔ˶¯×´Ì¬Ïàͬ£¬¹ÊÁ½ÎïÌåÖ®¼äÎÞÏ໥×÷ÓÃÁ¦£¬Ñ¡ÏîAÕýÈ·£¬B´íÎó£»ÈôÉÏÐйý³Ì´«ËÍ´øÒò¹ÊͻȻֹͣʱ£¬ÒòÁ½¸öÎïÌåÔ˶¯×´Ì¬Ïàͬ£¬Á½ÎïÌåÖ®¼äÈÔûÏ໥×÷ÓÃÁ¦£¬¹ÊbÈÔÊÜ3¸öÁ¦×÷Óã¬Ñ¡ÏîC´íÎó£»ÔÚ´«ËÍ´øֹ֮ͣǰbËùÊܵľ²Ä¦²ÁÁ¦ÏòÉÏ£¬µ±´«ËÍ´øͻȻֹͣʱ£¬¼ÓËÙ¶ÈÏòÏ£¬ÔòÎïÌåËùÊܵľ²Ä¦²ÁÁ¦¿ÉÄÜΪÏòÉÏ£¬´óС¼õС£¬Ò²¿ÉÄÜÏòÏ£¬´óС±ä´ó£¬Ò²¿ÉÄܼõС£¬Ò²¿ÉÄÜΪÁ㣻¹ÊÑ¡ÏîD´íÎó£»¹ÊÑ¡A.
![](http://thumb2018.1010pic.com/images/loading.gif)