Question

【题目】—What did the professor tell you to do?

—I had to write a __________ report.

A. three-thousand words B. three thousands word

C. three-thousand-word D. three-thousand-words

Answer 1

【答案】C

【解析】句意:——教授让你做什么？——我必须写一份三千字的报告。名词作定语,一般用单数。