问题

ecades of effort, the city is still trying to_______ how toban smoking in public places.

A:Sounded;came about
B:Sounded; came across
C:Sounding;came up with
D:take out

正确答案是：

同类题型

Listen!, his family must be quarreling, _______?

With a lot of problem ________, the newly-elected president is having a hardtime. [ ]

What do you often do after supper—I often watch TV. but sometimes goout for a walk.

Not only________ attractive but _________ inviting.

Can you give me We have none in our classroom.