________ she couldn’t understand was ________ fewer and fewer students showed interest in her lessons.
A．What；whyB．That；whatC．What；becauseD．Why；that
A
考查名詞性從句。what she couldn’t understand是主語從句，what引導(dǎo)這個主語從句并在句中作賓語。后面是一個表語從句，句子結(jié)構(gòu)很完整所以應(yīng)該使用連接副詞，再從句意考慮，使用why。句意：她不能理解的是為什么越來越少的學生對她的課感興趣。
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

When asked ________ they needed most，the kids said they wanted to feel important and loved.
A．whatB．why
C．whomD．which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Research shows that though students benefit from having parents involved at school, _____ happens at home matters much more.
A．whichB．whatC．thatD．whether

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

           you get there, please be there in time, because            is late won't be admitted into the meeting hall.
A．No matter how; no matter who
B．However; no matter who
C．No matter how; whomever
D．However; whoever

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

          is not yet decided.
A．Whether he will write the book B．Whether will he write the book
C．If he will write the bookD．If will he write the book

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

______ I was surprised at ______ her positive attitude towards life after losing her legs.
A．How, isB．That, wasC．What, wereD．What, was

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

___in the regulations that one should not tell other people the password of your email account.
A．What is recommendedB．What recommend
C．It is recommendedD．It recommend

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______had been trapped in the car accident were saved soon.
A．Those whoB．Anyone
C．No matter whoD．Whoever

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It is agreed _______ there is a river, there is a city.
A．thatB．whereC．that whereD．there which

查看答案和解析>>

同步練習冊答案