问题

In the Great Depression, the American government couldn’t find good solutions _____ the unemployment problem

A:of
B:to
C:on
D:about

正确答案是：

同类题型

worry, Mum. The doctor said it was only the flu.— __________! I’ll tell dad there’s nothing serious.

Who can help me carry the heavy box—I think David is _______ to do it. But the door is ______for him to go through.

There are more and more foreigners coming to China. So I think English is ____ useful than before.

On Sundays I prefer shutting myself in and listening to music all day on Sundays—That’s I don’t agree You should have a more active life

Who knows the meaning ofthe saying “ Time __________ will tell” —— __________Tom knows