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超全的英語專業(yè)四級(jí)的語法題.doc

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超全的英語專業(yè)四級(jí)的語法題,英語專業(yè)四級(jí)語法練習(xí)題1.space exploration promises to open up many new territories for human settlement, as well as the harvest of mineral resources.a. leads tob. to lead ...
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英語專業(yè)四級(jí)語法練習(xí)題
1. Space exploration promises to open up many new territories for human settlement, as well as the harvest of mineral resources.
A. leads to B. to lead to C. leading to D. lead to
2. Someday, solar power collected by satellites the earth may give us all the energy we need for an expanding civilization.
A. circled B. to circle C. circling D. circles
3. In this experiment, they are wakened several times during the night, and asked to report what they .
A. had just been dreaming B. are just dreaming
C. have just been dreaming D. had just dreamt

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