问题
____should I clean out the refrigerator?—Twice a week.[ ]
A:How often
B:How soon
C:How far
D:How much
B:How soon
C:How far
D:How much
正确答案是：
同类题型
What is he going to_____ when he ____up?—He’s going to be a doctor.
Mr. Smith won’t go to work if he _________this afternoon．
Our teacher is in hospital. —Oh, really? I ______. ______ visit her.
Excuse me. Look at the sign: NO PARKING!—Sorry, I ________ it.
I can’t stop playing computer games. –For your eyes,my boy,I’m afraid you______.