—Do you know ______ he is going to stay in Shenzhen? —Sorry, I don’t know. Maybe a few weeks, but I’m not sure.
#62127
A
when
B
how long
C
what time
D
how soon
推荐题目
 --- ____________ he is, ____________ mistakes he will make. --- That’s true. That’s why he got a low mark again. 
#62093
A
The more careful, the less
B
The more careless, the more
C
The more careful, the more
D
The more careless, the fewer
The math problem is so hard. I really don’t know    .
#62035
A
how to do it
B
how to do
C
what to do it
D
where to do it
—Is that her book?—Yes, ______. It is nice.
#62686
A
it’s
B
it is
C
it is not
D
it isn’t