Not until I began to work ______ how much time I had wasted.　
A．didn't I realize　 　B．did I realize　　
C．I didn't realize　D．I realize
B

試題分析：句意，直到我開始工作，我才意識到自己已經(jīng)浪費了很多時間。not until，引導(dǎo)的時間狀語從句置于句首，從句要用陳述語序，主句要用倒裝語序，故選B。
點評：not until，引導(dǎo)的時間狀語從句置于句首，從句要用陳述語序，主句要用倒裝語序。
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

______on both sides of the street _____ excited fans who wanted to see the famous singing star.
A．Standing; wasB．Waiting; wereC．Arriving; wasD．Living; were

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


It is global warming, not other things, ______ the extreme weather.
A．that have led toB．which has causedC．which are causingD．that has led to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— Did you know any French before you arrived in Washington?
— Never ____ it, actually.
A．had I learnedB．have I learnedC．I learnedD．would I learn

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I wonder if your wife will go to the ball. If your wife _____， so _____ mine.
A．does， willB．will， doesC．will， wouldD．does， do

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Don’t be late for school next time, ______?
—______.
A．will you; Yes, I won’tB．will you; No, I won’t
C．do you; Yes, I willD．do you; No, I won’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Only when the war was over ________ return to their hometowns.
A．have the soldiersB．the soldiersC．the soldiers didD．did the soldiers

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______, I believe, and you will find the student is very outgoing.
A．One talk with himB．Given a talk with him
C．Having a talk with himD．If you have a talk with him

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I will answer the teacher’s question when _______.
A．I askB．I will be askedC．a(chǎn)skedD．I shall be asked

查看答案和解析>>

同步練習(xí)冊答案