Question

【题目】We have planted _____trees today.

A. thousands of B. thousands C. two thousands D. thousand of

Answer 1

【答案】A

【解析】句意：今天我们种了几千棵树。thousands of成千的；thousands是复数形式；two thousands形式错误，thousand跟数词搭配时，不用复数形式；D 选项中thousand应该用复数形式。根据句意可知选A。