—I wonder_______ you’ll water this kind of tree． —Once a week．
#24547
A
how often
B
how long
C
how soon
D
how much
推荐题目
—Just a moment.I have't finished packing my suitcase.—________.It's high time we left for the airport.(2011·天津，2)
#972
A
Go ahead
B
Take it easy
C
Hurry up
D
That's fine
— Are you sure the delegation will come to our school next week?— _____. The head of it has just emailed me about the departure time of their flight.
#1264
A
No wonder
B
You bet
C
Don’t mention it
D
Definitely not
—We have booked a room for today and tomorrow. —____， sir.
#4219
A
I’m sure
B
My pleasure
C
It’s all right
D
I’ll check
—You've got a cold, not the H7N9! Everything will turn out OK. —______! I have been worrying about it for days.
#727
A
What a relief
B
That's for sure
C
How surprising
D
I'm sorry to hear that
—The girl looks so beautiful. Is she a model or a film star? —_____________. She’s a nurse.
#1657
A
You bet
B
Forget about it
C
Far from it
D
Whatever you say