ÌâÄ¿ÄÚÈÝ

ÈçͼËùʾ£¬ÔÚÕýµãµçºÉQÐγɵĵ糡ÖУ¬ÒÑÖªa¡¢bÁ½µãÔÚͬһµÈÊÆÃæÉÏ£¬¼×¡¢ÒÒÁ½¸ö´øµçÁ£×ÓµÄÔ˶¯¹ì¼£·Ö±ðΪacbºÍadbÇúÏߣ¬Á½¸öÁ£×Ó¾­¹ýaµãʱ¾ßÓÐÏàͬµÄ¶¯ÄÜ£®¿ÉÒÔÅжÏ


  1. A.
    ¼×¡¢ÒÒÁ½Á£×ÓÊÇÒìÖÖµçºÉ
  2. B.
    ¼×Á£×Ó¾­¹ýcµãʱÓëÒÒÁ£×Ó¾­¹ýdµãʱ¾ßÓÐÏàͬµÄ¶¯ÄÜ
  3. C.
    Á½Á£×Ó¾­¹ýbµãʱ¾ßÓв»Í¬µÄ¶¯ÄÜ
  4. D.
    ÈôÈ¡ÎÞÇîÔ¶´¦ÎªÁãµçÊÆ£¬Ôò¼×Á£×Ó¾­¹ýcµãʱµÄµçÊÆÄÜСÓÚÒÒÁ£×Ó¾­¹ýdµãʱµÄµçÊÆÄÜ
AD
A.ÒòΪ¼×ÒÒÊÜÁ¦¾ùÖ¸ÏòÇúÏßÄڲ࣬ËùÒÔ¼×ÊÜÒýÁ¦£¬ÒÒÊܳâÁ¦£¬ËùÒÔ¼×´ø¸ºµç£¬ÒÒ´øÕýµç¡£
B.¼×Êܵ½ÒýÁ¦¶ÔÆä×öÕý¹¦£¬¶¯ÄÜÔö¼Ó£¬ÒÒÊܵ½³âÁ¦£¬¶ÔÆä×ö¸º¹¦£¬¶¯ÄܼõÉÙ¡£
C.ÒòΪab¼äµçÊÆ²îΪ0£¬ËùÒÔW=qU=0£¬ÓͶ¯Äܶ¨Àí¿ÉÖª£¬ºÏÍâÁ¦²»×ö¹¦£¬¶¯Äܲ»±ä¡£
D.ÒòΪÔÚÕýµçºÉ¼¤·¢µÄµç³¡ÖÐÿһµãµçÊÆ¾ùΪÕý£¬ÓÉ¿ÉÖª£¬ÕýµçºÉµÄµçÊÆÄܱØÈ»´óÓÚ¸ºµçºÉµÄµçÊÆÄÜ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø