The mobile phone has influenced people’s life a lot since it _______.

A．inventsB．invented
C．is inventedD．was invented

D

解析試題分析：句意：自從手機(jī)被發(fā)明以來，他已經(jīng)太多地影響了人們的生活。Since引導(dǎo)的從句主句用完成時從句用一般過去式，根據(jù)題意可知用被動語態(tài)，根據(jù)句意故選D
考點(diǎn)：考查動詞語態(tài)的用法。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：單選題

—What do you often do at weekends?
—I often _________ my grandparents.

A．visitB．visited
C．have visited D．will visit

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

—Where is Gary?
—He _______ in the library.

A．read B．reads
C．is reading D．will read

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

—Is your brother at home?
—No. He ________ the library. He hasn’t come back yet.

A．was going to B．has been to
C．has gone to D．goes to

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

The teacher        class when I      the classroom at ten o’clock yesterday morning.

A．was having, got toB．had, got to
C．had, was getting toD．was have, got to

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Mr. Wang _______ dinner with his family now. They look very happy.

A．haveB．hasC．is havingD．was having

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

–What did the radio say just now?
- Sorry. I didn’t catch it. I _____ something else.

A．think B．will think 
C．was thinking D．had thought 

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

People _________ rivers for transportation since the beginning of history.

A．used B．have used C．use D．had used

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

— Where is your sister, Dick? I need her help.
— Dad, she           in her room. Let me help you instead.

A．sleepsB．is sleepingC．sleptD．was sleeping

查看答案和解析>>

同步練習(xí)冊答案