Question

【题目】— How many women doctors are there in your hospital?

—____ them____ over twenty.

A. A number of: are B. The number of; are

C. A numbers of; are D. The number of; is

Answer 1

【答案】D

【解析】句意：——你们医院有多少女医生？——他们的数目超过二十人。考查固定短语。A number of一些，许多的。The number of…的数目，系特指，用定冠词，属于三单人称。结合句意和语境，可知选D。