问题

_______ do you exercise, Sally? —Four times a week. [ ]

A: How much
B: How often
C: How long
D: How many

正确答案是：

标签： do , how

同类题型

Would you mind closing the window to stop the wind _______ the papers away.

There is a bird ______ the tree. [ ]

Did you go to Jack’s birthday party? — No, I ________.

A: I’m ___________ to eat a horse now! B: Really? But I don’t have ___________for you. It’s a great pity!

The light in his office is still on. Do you know _______?—To prepare for the material(材料) the meeting will need tomorrow, I think.