题目

ETX 010 001 SQ 2025 Learning Assignment 6

多项选择题

Nitrogen dioxide from motor vehicle exhaust contributes to what problem(s) in the atmosphere? You can pick more than one.

选项

A.Forest fires

B.Hole in the ozone layer

C.Acid rain

D.Smog

E.Sunsets

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标准答案

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思路分析

Question context: Nitrogen dioxide from motor vehicle exhaust contributes to certain atmospheric problems, and more than one option may be correct. Now evaluate each distractor and each candidate: Option: Forest fires This is not a direct effect of NO2 from vehicle exhaust. Forest fires are a separate source of pollution and can produce their own NOx, but the question asks about NO2 from motor vehicle exhaust and its atmospheric problems. Therefore, this option is not a direct consequence of vehicle-derived NO2 emissions and can be considered incorrect in the context of the question. Option: Hole in the ozone layer Nitrogen oxides (NOx, which include NO and NO2) participate in......Login to view full explanation