---How long have you _________China?---About two years.
#52391
A
come to
B
been to
C
been in
D
gone to
推荐题目
It is important for us _____ our English. 
#54004
A
improving
B
improved
C
to improve
D
improves
Please ______ away this cup of tea. And ______ me some coffee.
#61924
A
take, bring
B
take, take
C
bring, take
D
bring, bring
He spends two hours________football every day .
#53924
A
to play
B
playing
C
plays
D
play