问题

We need to put safeguards ______ to prevent this type of accident occurring again

A:in mind
B:in trouble
C:in general
D:in place

正确答案是：

同类题型

Every evening after dinner,if not ______ from work,I will spend some time walking my dog[ ]

It’s one of the world’s largest chains of golf shops, ______in the heart of Shanghai.

下列各句中，没有语病的句是

Why not_______ to see the horror film tonight since you don’t mind_______

The music ________, I want to listen again.