问题

There are ______ trees on the hill.

A:five hundreds
B:five hundreds of
C:hundreds of
D:hundred of;

正确答案是：

同类题型

Better get down toyour work ，Jack.—________.

I’m sorry I didn’t phone you, but I’ve been very busy_____ the past couple of weeks

use your cellphone — we are flying at ____altitude of 10,000 meters and ____average speech is 678km/h.

There is a tall tree _________ my house. I often playgames under it.

Would you like tea—Oh, yes, please. I’m thirsty.