问题

There’re__________ students in our grade.

A:hundreds of
B:three hundreds of
C:three hundreds
D:three hundreds’

正确答案是：

同类题型

Without the mobile phone and Internet，communicating with each other ________ quite difficult today.[ ]

__ this is not the right way to thestation, what shall we be ________ to do

I shall never forget those days ______ I spent with the earthquake victims(受害者), _____ has a great effect on my life.

28. I have a really bad headache, and I have to ________ a doctor about my pains.

He injured his leg and ______ couldn’t play in the game[ ]