An interesting suggestion on how to measure the temperature on the moon has been

题型：不详难度：来源：

An interesting suggestion on how to measure the temperature on the moon has been______.

A．put on

B．put out

C．put down

D．put forward

答案

D

解析

试题分析：考查动词短语：句意：关于如何测量月球的温度，人们提出了一项令人感兴趣的建议。put forward是“提出”之意，符合语境；而put on是“上演，穿上”；put out是“生产，扑灭”；put down是“写下，记下”。选D。