—________ have you been in this school?—For two years. 
#62123
A
How often
B
When
C
How soon
D
How long
推荐题目
I think _    ____necessary __   _____ to take more exercise.
#62067
A
it, for Jim and me
B
it’s, to Jim and me
C
that , for Jim and I
D
that’s, to Jim and I
The sentence structure of “We call them mooncakes.” is _____.
#61993
A
S+V+DO+OC
B
S+V+P
C
S+V+DO
D
S+V+IO+DO
 ________________ to improve our English?
#62103
A
What do you think we should do
B
Do you think what do we should
C
What do you think should we do
D
Do you think what should we do
        late for school again?
#62412
A
Don’t
B
Are your friend
C
Is your friend
D
Does your friend