—Does John serve in the army?
—No, but he________in the army for 8 years.
A．would serveB．has servedC．is servingD．served
C
本題時態(tài)。句意：約翰在軍隊服役嗎？——不，但是他已經(jīng)在軍隊服役八年了。根據(jù)下文時間狀語for 8 years.，可知下文描述的動作現(xiàn)在已經(jīng)完成，故用現(xiàn)在完成時態(tài)。主語he為單數(shù)第三人稱，故助動詞用單數(shù)，選C。原答案有誤。
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

—If it hadn’t been raining so hard, I might have been home much earlier.
—It’s too bad you _____ it. Nancy _____ here and she _____ to see you.
A．didn’t make; is; was
B．won’t make; will be; wants
C．didn’t make; was; wanted
D．wont’ make; would be; wanted

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

A red light will start continuously flashing when the batteries____ low.
A．getB．will getC．a(chǎn)re gettingD．got

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

－Have you known Dr Jackson for a long time?
－Yes，since she         the Chinese Society．
A．has joinedB．joinsC．had joinedD．joined

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He ________ in American for five years, and now he works in Shanghai.
A．have workedB．workedC．had workedD．have been working

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

To our relief, Xiaodan as well as the other children who ______ no parents ______ good care of in the welfare institute.
A．have; is being takenB．has; are being taken
C．has; is being takenD．have; are being taken

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Is this raincoat yours?
—No, mine _____ there behind the door.
A．is hanging B．has hung C．hangs D．is hanged

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Mr. Lee, who        as a guide for over 10 years, is now a manager in a big travel agency.
A．workedB．has workedC．had workedD．works

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

------What will you do during the coming winter vocation?
------ I don’t know, but it’s about time ______ something.
A．I’m decidingB．I’ll decide
C．I’d decidedD．I decided

查看答案和解析>>

同步練習冊答案