Many _____ visitors came to Shanghai and visited the Expo.A:thousand B:thousand of C:thousands of 是哪个?为什么?

分类: 作业答案 • 2022-04-14 13:50:59

问题描述：

Many _____ visitors came to Shanghai and visited the Expo.
A:thousand B:thousand of C:thousands of
是哪个?为什么?

答