问题

I must apologize for _____ ahead of time.— That’s all right. [ ]
A: letting you not know
B: not letting you know
C: letting you know not
D: letting not you know
B: not letting you know
C: letting you know not
D: letting not you know
正确答案是:
同类题型
The modern city is quite different from what it ____ some ways.
There _____ a great concert in the theater next Saturday evening .
______ Tom’s parents really doubt is ________ he will recover from the serious disease soon.
0 years yesterday–No, it was cloudy above my city at thattime
Did you know any French before you arrived in Washington? —Never ____ it, actually