问题
Did you know the Earth is home to __________ animals?
A:million
B:millions
C:millions of
D:million of
B:millions
C:millions of
D:million of
正确答案是：
同类题型
Don’t _______the day you stop suffering, because when it comes you’ll be dead.
Wehavelarge,mediumandsmallbowls.______wouldyoulike?[ ]
What’s up?— The music in the restaurant sounds so________ that I want to leave at once.
That was a terrible night . The rain was pouring down, _________ thunder and lightning.