He went into his room,_____ the light and began to work.A.has turned B.turned of

He went into his room,_____ the light and began to work.A.has turned B.turned of

题型:不详难度:来源:
He went into his room,_____ the light and began to work.
A.has turned B.turned offC.turned onD.Has turned off

答案
C
解析

试题分析:turn转动,转变;turn  off关掉;turn on打开。句意;他走进他的房间,打开灯,开始工作。联系上下文,可知本句描述的是过去的动作,故用一般过去时态。选C。
点评:英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态。英语疑问句中一般具有时态上的对应关系,注意结合这一特点进行区分。英语动词同汉语一样具有一词多义,一词多性的特点。解答此类问题首先要理解每个单词的基本含义,并注意交叉含义间的区别,了解其特殊用法及习惯搭配等特点,然后结合语境选择正确答案。
举一反三
-Will you please help me to repair the computer now?
-Sorry, I’m too busy and I haven’t a minute to _______.
A.share B.spareC.spendD.save

题型:不详难度:| 查看答案
-Bob, have you packed yet?
-Yes, Mum.
-Look over and       that you have taken everything you need.
A.look forB.make sureC.find outD.work out

题型:不详难度:| 查看答案
-Can I just have a try?
-Sure. It doesn’t       if you give a wrong answer.
A.matterB.troubleC.mindD.care

题型:不详难度:| 查看答案
Before the police         , the alien left the shop .
A.gotB.reachedC.arrivedD.arrived at

题型:不详难度:| 查看答案
— I ‘m  sorry . I ___ your notebook  at home.
— That’s all right, but remember to ____ it here tomorrow.
A.forgot; bringB.left; bringC.kept; takeD.lost; take

题型:不详难度:| 查看答案
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