Jack wasn’t saying anything, but the teacher smiled at him _______he had done something very clever.
A．a(chǎn)s ifB．now thatC．whileD．though
A
本題考查連詞。as if好像。句意：杰克什么也沒有說，但老師對(duì)他微笑好像他非常聰明的做某事。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源：不詳 題型：單選題

________ the boss has arrived, let’s begin our discussion right away.
A．IfB．WhenC．Now thatD．Even if

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

—Did you remember to give Jenny the money?
—Yes. _______ I saw her, I’m sure.
A．So long asB．So far asC．The moment　D．Any time

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

_______ you sit in front of the computer all day while working, you’d better take exercise for at least an hour every day.
A．Even ifB．Even thoughC．Now thatD．As if

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

John’s success has nothing to do with good luck. It is years of hard work _______has made him a great scientist today.
A．thatB．whenC．whichD．why

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

Many of them turned a deaf ear to his advice, ________ they knew it to be valuable.
A．a(chǎn)s ifB．now thatC．even thoughD．so that

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

----You seem to have known Dr Smith for a long time.
---- That’s true. ______ he joined our club six years ago.
A．SinceB．UntilC．WhenD．Before

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

_______ and you will make rapid progress.
A．Working hardB．To work hardC．Work hardD．Worked hard

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：單選題

He’s got himself into a dangerous situation ________ he is likely to lose control over the plane.
A. where            B. which           C. while                D why

查看答案和解析>>

同步練習(xí)冊(cè)答案