I find _____ difficult for us to master English if we don’t work hard.
A.thatB.itC.thisD.what
練習冊系列答案
相關(guān)習題

科目:高中英語 來源:不詳 題型:單選題

—Is there any vaccine(疫苗) against H1N1 flu that can be used on humans?
—No, but scientists are working to develop ________ .
A.thatB.itC.oneD.so

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


Jane was asked a lot of questions, but she didn’t answer           of them.
A.otherB.a(chǎn)nyC.noneD.some

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


I really don’t understand how he can ______away with cheating.
A.makeB.runC.stealD.get

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


Tom's mother kept telling him that he should work harder, but ______didn't help.
A.heB.whichC.itD.one

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


28. Alone in a deserted house, he was so busy with his writing that he felt ________ lonely.
A.nothing butB.a(chǎn)nything butC.a(chǎn)ll butD.everything but

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


Teachers say the Internet has made _______ much easier to find and copy materials.
A.thatB.itC.thisD.them

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


---- What about the two MP3s? 
---- Sorry, but I don’t like _____ of them. Would you please show me a third one?
A.noneB.eitherC.both D.a(chǎn)ll

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


—Will you see to _____ that all the papers should be handed in after class?   
—All right.
A.thisB.itC.meD.them

查看答案和解析>>

同步練習冊答案