问题

19. They________a lot of suggestions for improving the workers’ living conditions.

A:put out
B:put forward
C:put on
D:put in

正确答案是：

同类题型

What a nice day! We should go sightseeing ________ watchingTV in the hotel.

It’s_____belief that parents have to spend nearly 500, 000 yuan bringing up a child in Chinanowadays[ ]

大家都知道，如果路边的小屋上写有W.C.的字样，那大概就是一个可以方便的地方。请问W.C.的完整英语形式是什么

I can’t remember _______ you started doing the work.

I want to have ______ English pen pal.