Question

【题目】 ____ is said that ____ tourists visit the Great Wall every day.

A. That, thousand of B. It, five thousand of

C. It, thousands of D. This, three thousands

Answer 1

【答案】C

【解析】

试题分析：句意：据说每天有数以千计的游客参观长城。It is said that据说，是一个固定句型。Thousand千，表示确切数目时不用复数，不与of连用，但表示概数时必须用复数，并且连用介词of。所以选C。