The light bulb ______ by Edison in the middle of the 1780s.A．is inventedB．was in - 初中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

The light bulb ______ by Edison in the middle of the 1780s.

A．is invented

B．was invented

C．invented

D．invent

答案

解析

试题分析：句意：电灯是爱迪生在18世纪80年代中期发明的。应用被动语态的过去时。句中有in the middle of the 1780s表示18世纪80年代中期，是一个过去时间，故用一般过去时的被动形式。
点评：被动是中考中必考的语法点。解答好此类被动语态的题目，首先需要对句意有充分的理解，其次注意被动语态的基本形式。对于各个时态的被动语态，学生在平时的学习中都必须了然于心，中考英语中很亲睐考察将来时的被动语态，即will+be+done.

核心考点

试题【The light bulb ______ by Edison in the middle of the 1780s.A．is inventedB．was in】；主要考察你对动词的被动语态等知识点的理解。[详细]

举一反三

When he was at college, he and his friends to organize a party.

A．are asking

B．were asked

C．was asked

D．asks

题型：不详难度：| 查看答案

—Oh, this is really an old building.
—Do you know when it ?

A．has built

B．is built

C．was built

D．will be built

题型：不详难度：| 查看答案

--- How beautiful your school is！
-- Yeah, it to be one of the most beautiful schools in our city.

A．thinks

B．is thought

C．isn’t thought

D．doesn’t think

题型：不详难度：| 查看答案

--Are you often on vacation? -- Not always.

A．relax

B．relaxing

C．relaxed

D．to relax

题型：不详难度：| 查看答案

–Our classroom _________ twice a day. So it is very clean.
–It is important for us to do this.

A．is sweeping

B．is swept

C．sweeps

D．has swept

题型：不详难度：| 查看答案

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