问题

Do you know ______— For a month.
A:how long will she be away
B:how long she will be away
C:how often will she go there
D:how often she will go there;
B:how long she will be away
C:how often will she go there
D:how often she will go there;
正确答案是:
同类题型
What class are you in—I’m in ____, ____.
Those shoes won’t_____for mountain-climbing —_____this pair be OK?
How can you _______ yourself promoted if you just stay here, doing nothing at all?[ ]
The computer doesn’t ________ until it is connected to other parts of the system. [ ]
This is the best way I could think of _____ the students _____ the rules.