
提问人:网友13***556
发布时间:2022年3月14日 23:11
[单项选择题]
Air Pollution and Acid Rain The increasing variety and prevalence of pollution presents the world w...All of the following are mentioned in Paragraph 2 as contributing to how cars cause air pollution EXCEPT ______.
A.the brakes on cars give off asbestos bad for health
B.car combustion emits poisonous chemicals
C.catalytic converters also produces poisonous chemicals
D.tires give off small rubber particles harmful to health

