ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬µçÔ´µÄµçѹΪU£¬AΪÀíÏëµçÁ÷±í£¬V1ºÍV2ΪÀíÏëµçѹ±í£¬R1Ϊ¶¨Öµµç×裬R2Ϊ»¬¶¯±ä×èÆ÷£¬ÄÇô£¬µ±±ÕºÏ¿ª¹ØSºó£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
![]()
A. µ±»¬¶¯±ä×èÆ÷R2µÄ×èÖµ²»±äʱ£¬V1µÄʾÊýÓëAµÄʾÊýÖ®±ÈµÈÓÚR2
B. µ±»¬¶¯±ä×èÆ÷R2µÄ×èÖµ²»±äʱ£¬V2µÄʾÊýÓëAµÄʾÊýÖ®±ÈµÈÓÚR1
C. µ±»¬¶¯±ä×èÆ÷R2µÄ×èÖµÔö´óʱ£¬V2ʾÊýµÄ±ä»¯Á¿AʾÊýµÄ±ä»¯Á¿µÄ¾ø¶ÔÖµÖ®±ÈµÈÓÚR2
D. µ±»¬¶¯±ä×èÆ÷R2µÄ×èÖµ¼õСʱ£¬V1ʾÊýµÄ±ä»¯Á¿AʾÊýµÄ±ä»¯Á¿µÄ¾ø¶ÔÖµÖ®±ÈµÈÓÚR1
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿