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. - Look! Somebody_______ the sofa.
          -Well, it wasn't me. I didn't do it.
          A.is cleaningB.was cleaningC.has cleanedD.cleans
          C

          試題分析:句意:看!有人打掃了沙發(fā)。恩,不是我,我沒有打掃。根據(jù)句意,表示已經(jīng)打掃了,用現(xiàn)在完成時(shí)表示對現(xiàn)在造成的影響,故選C
          點(diǎn)評:現(xiàn)在完成時(shí)表示動作已經(jīng)完成,并對現(xiàn)在造成了影響。初中階段注意兩個詞所連的時(shí)間狀語,即for后面加一段時(shí)間;since后面加點(diǎn)時(shí)間,有這兩個短語在句子中時(shí),句子都需要用現(xiàn)在完成時(shí)。
          練習(xí)冊系列答案
          相關(guān)習(xí)題

          科目:初中英語 來源:不詳 題型:單選題

          To everyone’s surprise , Alex _____ play chess very much when he was only four .
          A.mightB.shouldC.canD.could

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          –What did you do last Sunday?
          –I ________ to see the movie Tai Jiong with my friend. It was really funny.
          A.goB.had goneC.have gone D.went

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          ----What were you doing this time yesterday?
          ----I ________ my homework at John’s house.
          A.doB.a(chǎn)m doingC.didD.was doing

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          Tony          TV when his mother came in.
          A.watchB.watchesC.was watchingD.is watching

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          —Did Mike return home late last night?
          —Yes, he didn’t come back until the work ________.
          A.finishesB.is finishedC.finished D.was finished

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          Unless he _______, he _____the test.
          A.study hard , will pass B.will study hard , passes
          C.studies hard, will fail D.doesn’t study hard, will fail

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          She      an interesting story every morning.
          A.reads         B.read     C. reading

          查看答案和解析>>

          科目:初中英語 來源:不詳 題型:單選題

          —What is Lucy doing now?
          —She _____ a book.
          A.readB.readsC.reading D.is reading

          查看答案和解析>>

          同步練習(xí)冊答案