题目内容
( ) 2. ―There are many people over there. What right now? ―Sorry,I don't know. Let's go and have a look.
A. is happening B. is happened
C. happen D. happens to
A
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题目内容
( ) 2. ―There are many people over there. What right now? ―Sorry,I don't know. Let's go and have a look.
A. is happening B. is happened
C. happen D. happens to
A