问题

tourists visit the Great Wall every year.

A:Million of
B:Millions of
C:five million of
D:five millions of;

正确答案是：

同类题型

下列各组词语中，有一个错别字的一组是（）

The song “Where did the time go” ________ the old days and the love of my family.—Sure. It’s my favorite song.

I go_____to the stadium when there’s a game. But usually I watch it on TV.

On the top of the hill _________ the old man oncelived.

It was in the factory _____ I worked when I was twenty _____ I met Linda who later became my wife. [ ]