问题
There are ________ students waiting in the hall, ________?
A:hundreds of; aren’t they
B:four hundred; aren’t they
C:four hundreds; aren’t there
D:hundreds of; aren’t there
B:four hundred; aren’t they
C:four hundreds; aren’t there
D:hundreds of; aren’t there
正确答案是：
同类题型
―I wonder _______they are waiting.―At the bus stop.
Our teacher entered the classroom, __________.
There is ________ with my watch, so I don’t know the time.—- Let me have a look.
There are_______ seasons in a year． Winter is_________season．
It is helpful to a good habit of reading in language learning.