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标题: GWD 3-19 [打印本页]

作者: herrydami 时间: 2005-6-25 22:36
标题: GWD 3-19

Possible long-term consequences of the “greenhouse effect,” the gradual warming of the Earth’s climate, may include melting the polar ice caps and a rising sea level.

may include melting the polar ice caps and a rising sea level

may include the melting of polar ice caps and the rising sea level

may include polar ice caps that are melting and sea levels that are rising

include melting the polar ice caps and sea levels that are rising

include melting of the polar ice caps and a rise in sea level

I choose B, but the key is E

作者: 三脚猫 时间: 2005-6-26 10:57
B中的may和possible重复了

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