The computers made by our company sell best, but several years ago no one could have imagined the role in the markets that they _________.
A．were playingB．were to playC．had playedD．played
B
這里用be +不定式表示將來。
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


It’s said that a car accident_____________on the highway this morning. ?
A．happensB．happened ?C．was happenedD．has been happened?

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- Each of the students, working hard at their lessons, ______ the book.
--- So have I.
A．is readingB．has readC．readingD．reads

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

-- Look! Everything here is under construction.
--- What’s the pretty small house that ______ for?
A．is being builtB．has been built
C．is builtD．is building

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He ______ quite well, but he hasn’t had time to swim since this summer.
A．will swimB．Have swumC．swamD．swims

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The classroom ______ 30 feet long.
A．measuresB．is measuredC．hasD．has length

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

  ----- Do you know our town at all?　　　
　----- No, this is the first time I ______ here.
A．wasB．have beenC．cameD．a(chǎn)re coming

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The town’s drinking-water _____ with prim chemicals at present.
A．contaminatesB．is contaminated
C．is being contaminatedD．has been contaminated

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---- Do you live in this city?
---- No, we ______ it for holidays.
A．just visitB．just visitedC．a(chǎn)re just visitingD．have visited

查看答案和解析>>

同步練習(xí)冊答案