— Has Jack finished his homework yet?
— I have no idea；he ＿＿it this morning.
A．was doingB．had been doingC．has doneD．did
A
題干沒有構(gòu)成“過去的過去”，不可選B。如選C、D則表示動(dòng)作已完成，與have no idea相矛盾。過去進(jìn)行時(shí)表示過去某段時(shí)間或某一時(shí)刻正在進(jìn)行的動(dòng)作，不涉及結(jié)果，正好附合題干語境。
練習(xí)冊(cè)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

—Could you meet me at the airport?—I’d like to，but I______Shanghai when you return.
A．will have left B．was leaving
C．will leave D．have left

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— What’s the matter?
— The shoes don’t fit properly. They＿＿＿＿my feet.
A．a(chǎn)re hurtingB．will hurtC．have hurtD．a(chǎn)re hurt

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— You haven’t said a word about my new coat, Brenda. Do you like it?
— I’ m sorry I ＿＿ anything about it sooner. I certainly think it’s pretty on you.
A．wasn’t sayingB．don’t sayC．won’t sayD．didn’t say

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— Why? Tom, your shirt is so dirty!
— Mum, I ＿＿ my storeroom downstairs。
A．cleanedB．have workedC．was cleaningD．have been cleaning

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

All the preparations for the task ___________, and we’re ready to start.
A．completedB．completeC．had been completedD．have been completed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

“I suppose you _____ that report yet?” “I finished it yesterday, as a matter of fact.”
A．didn’t finishB．haven’t finished
C．hadn’t finishedD．wasn’t finishing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— Did he notice you enter the room?
— I don’t think so. He＿＿to the radio with his eyes shut.
A．listenedB．was listeningC．has listenedD．had listened

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Hello. You ____68442936. I’m sorry I’m unable to answer your call right now.
A．reachedB．a(chǎn)re reachingC．have reachedD．had reached

查看答案和解析>>

同步練習(xí)冊(cè)答案