Q19:
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
为什么选E不选B啊?E中的melting是名词还是分词?是名词少了定冠词,是动词和后面不并列啊!请NN指点 |