What does 'carbon sinks'(Line 1, Paragraph 2)mean?A．The

未知题型

What does 'carbon sinks'(Line 1, Paragraph 2)mean?
A．The process of producing greenhouse gas.
B．The gradual process of land submersion.
C．The absorbers of carbon dioxide.
D．The process of forming carbonic compounds.

A.The
B.
B．The
C.
C．The
D.
D．The
E.

【参考答案】

C
词义理解题。题目问的是carbonsink的含义。第一段说的是陆地和海洋在吸收二氧化碳方面的作用。第二段通过......

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