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        1. I ______ in the hospital yesterday. I had to look after my sick mother.
          A.a(chǎn)mB.wasC.a(chǎn)reD.were
          B

          試題分析:句意:我昨天在醫(yī)院里。我不得不照顧我生病的媽媽。句中yesterday表示過去的時(shí)間,故用was。
          點(diǎn)評(píng):動(dòng)詞的時(shí)態(tài)是學(xué)習(xí)英語過程中非常重要的知識(shí)。而很多的題目,句中并沒有像本題一樣有明確的時(shí)間,很多要通過上下文的判斷得知。一般過去時(shí),表示過去發(fā)生的動(dòng)作,是最基本的時(shí)態(tài),句中往往有yesterday,just now,ago等明確的時(shí)間狀語,本題不難,平時(shí)加強(qiáng)記憶,理解即可。
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