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. 相關習題
           0  775  783  789  793  799  801  805  811  813  819  825  829  831  835  841  843  849  853  855  859  861  865  867  869  870  871  873  874  875  877  879  883  885  889  891  895  901  903  909  913  915  919  925  931  933  939  943  945  951  955  961  969  151629 

          科目: 來源: 題型:單選題

          It ________ outside, for people coming in are all so wet.


          1. A.
            must rain
          2. B.
            will rain
          3. C.
            must be raining
          4. D.
            will be raining

          查看答案和解析>>

          科目: 來源: 題型:單選題

          ________ their income is from tourism.


          1. A.
            Many of
          2. B.
            A few of
          3. C.
            Much
          4. D.
            Most of

          查看答案和解析>>

          科目: 來源: 題型:單選題

          Russia is a country ________ in natural resources.


          1. A.
            poor
          2. B.
            wealthy
          3. C.
            high
          4. D.
            lively

          查看答案和解析>>

          科目: 來源: 題型:單選題

          We were deeply impressed by the schools and teachers________ we had visited there.


          1. A.
            where
          2. B.
            which
          3. C.
            that
          4. D.
            who

          查看答案和解析>>

          科目: 來源: 題型:單選題

          Now we realize ________ problem of pollution is.


          1. A.
            so serious a
          2. B.
            how serious the
          3. C.
            such serious a
          4. D.
            what serious

          查看答案和解析>>

          科目: 來源: 題型:單選題

          The teacher,with 6 girls and 8 boys of her class, ____visiting a museum when the earthquake struck


          1. A.
            was
          2. B.
            were
          3. C.
            had been
          4. D.
            would be

          查看答案和解析>>

          科目: 來源: 題型:單選題

          If you don't know how to pronounce this word ,you'd better ________ in the dictionary .


          1. A.
            look it up
          2. B.
            look up it
          3. C.
            look it on
          4. D.
            look on it

          查看答案和解析>>

          科目: 來源: 題型:單選題

          I don't ________ him. He ________ be serious.


          1. A.
            believe; can't
          2. B.
            believe in; mayn't
          3. C.
            believe; can
          4. D.
            believe in; must

          查看答案和解析>>

          科目: 來源: 題型:單選題

          Jack spent as much time as he ________ over lessons.


          1. A.
            could going
          2. B.
            went
          3. C.
            could go
          4. D.
            going

          查看答案和解析>>

          科目: 來源: 題型:單選題

          I think he never goes often to see a doctor, _______?


          1. A.
            don't I
          2. B.
            doesn't he
          3. C.
            do I
          4. D.
            does he

          查看答案和解析>>

          同步練習冊答案