问题

______ a week do you walk your dog —Lessthan three times a week.

A: How often
B: How many times
C:Howlong
D: How soon

正确答案是：

同类题型

Victor apologized for ______ to inform me of the change in the plan.[ ]

Whether the buildings in this area should be pulled down has remained ______, people are still lookingfor other possible solutions.[ ]

oing to be some time _____ he seeshis father again, _____ business has just been started in Switzerland．

I have already made a decision what attitude to adopt_________ this matter.

I hear you’re got a set of valuable Australian coins. ______ I have a look ?— Yes, certainly.