(2013·成都一模)________ all the homework assigned by the school, the students have to work at it till midnight.
A．Completing B．To complete
C．Having completed D．To have completed
B
選B　考查非謂語動詞。此處為目的狀語， 因此使用不定式，排除A和C，而且不強(qiáng)調(diào)完成，因此使用不定式的一般式，故選B。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

(2013·江西重點(diǎn)中學(xué)3月聯(lián)考)Without thinking, he ran out, ________ at a stranger to call the fire police.
A．shoutedB．having shouted
C．to shoutD．shouting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Misunderstandings ________ from lack of social communication, unless ________ properly, may lead to serious problems.
A．a(chǎn)risen; handling B．a(chǎn)rising; handled
C．rising; handled D．risen; handling

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·廈門一模)________ as a responsible person, Tony was appointed head of the department.
A．Judging B．Judged
C．Having judged D．To be judged

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·河南豫西五校一模)With Hurricane Sandy ________ the US east coast, Obama had to cancel Wednesday's campaign events in order to focus on the rescue and response efforts for Sandy.
A．a(chǎn)pproach B．a(chǎn)pproaching
C．a(chǎn)pproached D．being approached

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

New ideas sometimes have to wait for years before ________.
A．being fully acceptedB．fully accepted
C．fully acceptingD．fully being accepting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Hi，Mary.Would you like to go to the concert this evening?
—Sorry，Tom.________ tomorrow's lessons，I have no time to go out with you.
A．Not preparingB．Not having prepared
C．Not to prepareD．Being not prepared

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

In my opinion，life in the twenty－first century is much easier than ________.
A．that used to beB．it is used to
C．it was used toD．it used to be

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It’s one of the world’s largest chains of golf shops, ______in the heart of Shanghai.
A．locate B．located C．locating D．to locate

查看答案和解析>>

同步練習(xí)冊答案