— I wonder _____ you’ll water this kind of flower.   — Every other day.
#64715
A
how much
B
how long
C
how soon
D
how often
推荐题目
 John must have forgotten to return the magazine to the library yesterday, _________?
#65156
A
mustn’t he
B
hasn’t he
C
haven’t he
D
didn’t he
-Excuse me, are you and Simon in Class 2, Grade 7? - _________.  He’s my classmate.
#60369
A
Yes, I am.
B
No, you’re not.
C
Yes, we are.
D
No, we aren’t
—Haven’t you been to Beijing before?—       . I went there last summer.
#60283
A
Yes, I have
B
Yes, I haven’t
C
No, I have
D
No, I haven’t