—I’m going to the United States.—How long you in the United States?A. are; stayedB. are;

发布时间：2020-08-16 18:56:32

—I’m going to the United States.   
—How long      you      in the United States?
A. are; stayed
B. are; staying
C. have; stayed
D. did; stay

网友回答

A. are; stayed
(答案→)B. are; staying
C. have; stayed
D. did; stay
解析：考查时态。句中用现在进行时表示将来。句意：你将在美国呆多长时间？选B。
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