Question

【题目】Lots of ______ will help people do hard work in the factory.

A. machines B. workers C. farms D. rulers

Answer 1

【答案】A

【解析】

试题分析：句意：在工厂里许多机器会帮助人们做艰苦的工作。A. Machines机器；B. Workers工人；C. Farms农场；D. Rulers规则。根据题意，故选A。