---- Where are the Greens,may I ask?---- Well they _____ to England..

问题描述:

---- Where are the Greens,may I ask?---- Well they _____ to England..
They have been there for nearly a week now.(接上面那一句)
A.have been B.are going to C.have gone D.will go
答案是A还是C?为什么?

have been to 去了一个地方,现在回来了I have been to America.译为:我去过美国(现在回来了)have gone to 去了一个地方,但现在还没回来They have gone to America.译为:他们去美国了(现在还没回来,说话的时候“...