按照历法的规定,用表达式判断某一年是否是闰年?提示:判断某一年year是否为闰年的条件,满足下列两个条件之一:①能被4整除,同时不能被100整除;②能被400整除。
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Directions: The following paragraphs are given in a wrong order. You are required to reorganize these paragraphs into a coherent article by choosing from the list A—G to fill in each number box. Paragraph D and G have been correctly placed.
It requests a court order for the government to decrease carbon dioxide emissions as well as the creation of a national plan to _________ the Earth’s energy balance.
A. restore
B. recover
C. resume
D. renew
A high court in Germany says a city suffering from _________ air pollution can ban older diesel (柴油) vehicles from its streets.
A. optional
B. extended
C. additional
D. excessive
That problem will not be solved soon enough to avert significant climate change unless the Earth system is a lot less _________ to climate change than most scientists think.
A. subjected
B. prone
C. bound
D. prior