He doesn't know_________ the work by himself.
A．whether can he finishB．whether he could finish
C．whether can how finishD．whether he can finish
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

I don’t agree with you two. I prefer______ a new car rather than______ it.
A．to buy; to repairB．buy; repairC．buy; to repairD．to buy; repair

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


After finishing middle school, my sister did nothing ____ at home.
A．but readB．but to readC．besides readingD．except to read

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


- Henry got hurt in the football match this afternoon.
-- ________? I hope it was not serious.
A．Was heB．Has heC．Does heD．Did he

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


The man didn’t know _________ the thief broke into the house and stole all his valuable things  
A．it was when that B．when it was thatC．that it was whenD．was it when that

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


一What did he want to know，John?
一        that we could finish our work．
A．What it wasB．When was itC．When it wasD．What was it

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


Only after her mother came to help her for the first few months _____ to begin her project.
A．she was allowedB．was allowed she
C．was she allowedD．she allowed

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


1 don't think he could have lost so much money last night,__?
A．did he B．could heC．do ID．hasn't he

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


It is only when you get close to the National Entrance Exam _______fully realize how much time you have wasted.
A．do youB．then youC．will youD．that you will

查看答案和解析>>

同步練習(xí)冊(cè)答案