The question that puzzles them is ___they can finish the work on time.
A．what it is thatB．what is it thatC．how is it thatD．how it is that
D

試題分析：句意：困擾他們的問題是他們究竟怎樣才能按時(shí)完成工作。此處is之后是表語從句，表語從句由強(qiáng)調(diào)句型構(gòu)成，相當(dāng)于：it is how that they can finish the work on time.這里how是連詞置于句首。故選D。
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 is _____ my father worked _____ I work now.
A．where, that B．where, whenC．that, where D．that, that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It is what you do rather than what you say _______ matters.
A．thatB．whatC．whichD．this

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was from my best friend Jane ________ I learned the truth.
A．whichB．thatC．whoD．whom

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was in 1969 ______ two Americans went to the moon by spaceship.
A．thatB．beforeC．whenD．Since

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Could it be in the restaurant in _________ you had dinner with me yesterday ________ you left behind your keys and wallet?
A．which；whichB．which；that
C．that；whereD．where；where

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was not until I came here _______ I realized this place was famous for not only its beauty but its weather.
A．whoB．thatC．whereD．before

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— Can you explain ____ you have been late for school several times this term?
— Sorry, but it is the first time that I have been late this week.
A．why it is thatB．how it is that
C．why is it thatD．how is it that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was only after he had read the papers    Mr. Gross realized the task before him was extremely difficult to complete.
A．whenB．thatC．whichD．What

查看答案和解析>>

同步練習(xí)冊答案