日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. The Green family ________ China for five years.
          A. has come to         B. has been in          C. has been to
          B

          試題分析:句意:格林一家已經(jīng)到中國(guó)五年時(shí)間了。在完成時(shí)態(tài)中has been to 是已經(jīng)去過(guò)某處,并且已經(jīng)回來(lái)了。has gone to 是已經(jīng)去了某處,但是到目前為止還沒(méi)有回來(lái)。 has been in 是已經(jīng)在某處,并且現(xiàn)在還在那里,而且有可能要延續(xù)下去。 結(jié)合語(yǔ)境可知選B。
          點(diǎn)評(píng):英語(yǔ)中的時(shí)態(tài)主要是借助于時(shí)間狀語(yǔ)與上下文語(yǔ)境來(lái)進(jìn)行判斷。解答此類(lèi)題型,首先要注意句子中的時(shí)間狀語(yǔ),如果沒(méi)有則要通過(guò)分析上下文,結(jié)合語(yǔ)境來(lái)判斷句子的時(shí)態(tài)。完成時(shí)態(tài)中的動(dòng)詞有瞬間動(dòng)詞和持續(xù)性動(dòng)詞之分,瞬間動(dòng)詞的過(guò)去分詞強(qiáng)調(diào)的是動(dòng)作的完成,持續(xù)性動(dòng)詞強(qiáng)調(diào)的是動(dòng)作的持續(xù)性。現(xiàn)在完成時(shí)態(tài)中表示一段時(shí)間的時(shí)間狀語(yǔ)不能和瞬間動(dòng)詞連用,持續(xù)性動(dòng)詞不能和表示瞬間時(shí)間的時(shí)間狀語(yǔ)連用,需注意區(qū)分。
          練習(xí)冊(cè)系列答案
          相關(guān)習(xí)題

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          —How long have you ____________ your new bike?
          —For nearly two months.
          A.buyB.bought C.haveD.had

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          ---What do you think of the film Switch?
          ---Wonderful. But I am sorry I       the beginning of it.
          A.missB.was missingC.missedD.will miss

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          ---- Please tell Jim to call me as soon as you ___ him tomorrow .
          ----All right ,I will .
          A.sawB.seeC.will seeD.a(chǎn)re seeing

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          In some cities, something _______ to stop the sale of live poultry(活禽)during the past weeks.
          A.will doB.have doneC.has been doneD.will be done

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          Where is my pen ? Millie _____ it here but I can’t find it .
          A.putsB.putC.is puttingD.was putting

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          Not only Jam but also his parents _______ a few interesting places since they came to China.
          A.will visitB.has visitedC.have visitedD.visited

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          When the teacher came into the classroom, the students ____ in groups.
          A.workB.have workedC.were workingD.a(chǎn)re working

          查看答案和解析>>

          科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

          Don’t worry. I’ll give this book to Jack as soon as he          back.
          A.will comeB.has comeC.comes D.came

          查看答案和解析>>

          同步練習(xí)冊(cè)答案