本题目来源于试卷: Climate Change - Causes & Impacts，类别为 IB环境系统与社会
[单选题]
State which of the follvg,/ eo fjp7r2c )3xyaowing is not a greenhs) rjsjwjr)xp67 8:q st -:zgiouse gas.
A. Methane
B. Halocarbons
C. Nitrous oxide
D. Nitrogen
参考答案: D
本题详细解析:
Nitrogen makes up approximately 78% of dry af xf2fzj n/rk6v tz1noe2/q :4ir and is not a greenhouse gas.
All other gases when present in the air enhance the greenhouse effecnzqf2624t1ezj:fr/ k/nf x ovt to cause global warming. (Options A, B and C)
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