问题

Let’s go skating. The ice is ______ for us to skate on.

A:too thick
B:enough thick
C:thick enough
D:so thick;

正确答案是：

同类题型

The family were enjoying their dinner, so I was wondering if I had arrived at a/an ____ time.

I will tell him to call you as soon as he back.

Is Medicine a science?　 —Well, nowadays, most doctors recognize that medicine is ____ it is a science.　　

________ name is David.

Look！ Smiths are playing basketball—Let’s them.