--     you ever       to America?
#40095
A
Have; gone
B
Has; been
C
Have; been
D
Has; gone
推荐题目
British Prince William(威廉王子) and Kate _________ for nearly two months.
#42127
A
married
B
have married
C
have been married
D
have got married
—Why didn’t you go to the movie yesterday? —Because I_________it before. 
#42506
A
had watched
B
have seen
C
have watched
D
had seen