英语选择题Cheap coal ______heavy smokeCheap coal ______heavy smoke?A give over B gives away C gives off D gives in

问题描述:

英语选择题Cheap coal ______heavy smoke
Cheap coal ______heavy smoke?
A give over B gives away C gives off D gives in

C gives off
give off 解作 散发出(气体、气味)等; 排放

C
发出 气液味烟光 用give off

A 停止
B 给出
C 散发
D让步
便宜的煤产生浓烟
C