Question

【题目】Sometimes there are two_______ mobile phones at the Lost and Found office.

A．thousand of B．thousands

C．thousands of D. thousand

Answer 1

【答案】D

【解析】

试题分析：句意：有时在失物招领处有两千部手机。根据句意及题干分析thousand前有明确数词时不加s也不加of，故选D。