Most air pollution is caused by the burning of ____ like coal, gas and oil.[ ]A. fuels B. articlesC.

题目简介

Most air pollution is caused by the burning of ____ like coal, gas and oil.[ ]A. fuels B. articlesC.

题目详情

Most air pollution is caused by the burning of ____ like coal, gas and oil.
 [     ]
A. fuels
B. articles
C. goods
D. products
题型:单选题难度:偏易来源:天津高考真题

答案

A

更多内容推荐