— Did you know any Chinese before you arrived in Beijing?— Never ________ it, actually.
#81039
A
had I learned
B
have I learned
C
I have learned
D
I had learned
推荐题目
If Joe' s wife goes to the party, _______.
#81146
A
so does he
B
so will he
C
he will either
D
either he does
— Why can’t I smoke here?— At no time ____ in the meeting room.
#84539
A
is smoking permitted
B
smoking is permitted
C
does smoking permit
D
smoking does permit