-----Is this the first time you______ Chengdu?-----No. But the first time I______ here, the city wasn’t so beautiful
#101878
A
visited; came
B
visited; have come
C
have visited ; have come
D
have visited; came
推荐题目
--Has the train arrived yet?---No, it ought to ___ twenty minutes ago.
#104029
A
arrive
B
have arrived
C
be arriving
D
be arrive
 Facing danger, he always _____ calm.
#103863
A
seems
B
remains
C
becomes
D
appears