- I don't know_________to do with this maths problem.It's too hard.

问题描述:

- I don't know_________to do with this maths problem.It's too hard.
-You can ask your classmates or teachers for help.
A.which B.how C.what D.when
为什么B不行呢?

译文:我不知道该拿这个数学问题怎么办.what和do with 连用; how和deal with 连用,都是‘怎样处置’的意思.如:我不知道该如何处理这个问题I don't know what to do with the problem.I don't know how to deal wit...