—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
–We got here Tuesday afternoon.-- Why didn’t you call us earlier?
#889
A
Good luck!
B
You did?
C
It’s no surprise
D
You’re welcome
---- Don’t worry, Mum. The doctor said it was only the flu. ---- ________! I'll tell Dad there is nothing serious.
#1830
A
What a relief
B
Congratulations
C
How surprising
D
I am so sorry
―I’m sorry. I’ve dropped your radio on the floor. It doesn’t work now.― ______. I can mend it.
#21079
A
It’s a pleasure
B
It doesn’t matter
C
You’re welcome
D
That’s right
---Sam becomes the top student because he is very clever.---_______. Without the help of his hardworking teachers, he can’t make it at all.
#23498
A
I don’t think so.
B
I’m afraid so.
C
I agree with you.
D
I don’t know.
— It is reported that it will rain this Sunday. — . We’re planning to go boating that day.
#21361
A
I hope not
B
I couldn’t agree
C
I hope so
D
I don’t think so