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.
A. may include melting the polar ice caps and a rising sea level B. may include the melting of polar ice caps and the rising sea level C. may include polar ice caps that are melting and sea levels that are rising D. include melting the polar ice caps and sea levels that are rising E. include melting of the polar ice caps and a rise in sea level
A、B、C,may与possible冗余 D,sea levels that are rising笨拙,Melting这里是动名词,sea level是名词,不能并列,错误。 E is the best,a rise in sea level 是idiomatic的,这里的melting是名词,后面有of,和a rise名词平行 |