Question

【题目】—To keep our city clean and beautiful, the________ are always very busy in the street.

—They should be respected by all the people.

A.driversB.postmenC.firemenD.cleaners

Answer 1

【答案】D

【解析】

句意：——为了保持我们的城市干净、美丽，这些清洁工总是在街道忙碌着。——他们应该受到所有人尊重。

driver司机；postman邮递员；fireman消防员；cleaner清洁工。根据“To keep our city clean and beautiful”及工作地点，可知此处指清洁工，故选D。