Sally took a photo of her friends while they_____computer games.
A．playB．a(chǎn)re playingC．have playedD．were playing
D

試題分析：句意：Sally照了一張她朋友們玩電腦游戲的照片。while“當(dāng)...時候”，后面跟進(jìn)行時或延續(xù)性動詞。本題主句一搬過去時，從句發(fā)生在過去正在進(jìn)行的動作，因此要用過去進(jìn)行時。故選D。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：單選題

It’s reported that a light rail from Nanjing to Lishui        by the end of 2015.
A．has been completedB．is completed
C．was completedD．will be completed

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—Have you watered the plants yet, Kathy?     —Yes. I ________ that this morning.
A．will do B．did C．have done D．was doing

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

I don’t know if he      if it     tomorrow.
A. comes…will rain
B. will come…rains
C. will come…will rain

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

There _________a book and three pens on my desk just now，but now there is nothing on it.
A. had                   B. were                 C. was

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

– Is Mr. Smith in the office?
- No, He＿＿＿＿＿＿to the library.
A．goesB．had goneC．has goneD．would go

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

--- Mrs. White, when shall we go for a picnic?
---If it _____, we _____ for a picnic in the park tomorrow.
A．rains；will goB．will rain；goC．doesn’t rain；will goD．doesn’t rain；go

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

_______ you ________ Huangshi since 10 years ago?
A．Have ; gone toB．Have ; been toC．Have ; been inD．Do, live in

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

The bridge _____ by the farmers themselves in 1982.
A．builtB．was builtC．buildD．was build

查看答案和解析>>

同步練習(xí)冊答案