30.   It was once called the Sea of Bamboo, but now only one fifth of the area ______ covered with bamboo, and sixty percent of other plants ______ taken the place of the bamboo.
A．a(chǎn)re; haveB．is; hasC．is; haveD．a(chǎn)re; has
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

Most of his time _____ in reading novels.
A．a(chǎn)respentB．isspentC．werespentD．wasspending

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

More than one member ____ against the plan.
A．isB．a(chǎn)reC．hasD．have

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


. Tom is the only one of the stall members who ______ to be promoted.
A．is goingB．a(chǎn)re goingC．has been goingD．have been going

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


31._____either the twins or John going with me when the play _______here?
A．Is; is put onB．Are; is put onC．Is; put upD．Are; is put up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

 
12. Ahead of us _____ a middle-aged woman in a bright green dress.
A．haveB．hasC．isD．Are

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


12.  Half of the students will have sports, and the rest _____ to be here in the classroom studying.
A．isB．wasC．wereD．a(chǎn)re

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


20．She is the only one of the students who____a winner of the match．
A．1s    B are    C．have been     D．had been

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


7. No one but her parents _____ it.
A．knowB．knowsC．is knowingD．a(chǎn)re knowing

查看答案和解析>>

同步練習冊答案