相關(guān)習題
 0  8253  8261  8267  8271  8277  8279  8283  8289  8291  8297  8303  8307  8309  8313  8319  8321  8327  8331  8333  8337  8339  8343  8345  8347  8348  8349  8351  8352  8353  8355  8357  8361  8363  8367  8369  8373  8379  8381  8387  8391  8393  8397  8403  8409  8411  8417  8421  8423  8429  8433  8439  8447  151629 

科目: 來源: 題型:單選題

---Look at the timetable. Hurry up! Flight 4062 ______off at 18:20.

---I will.


  1. A.
    takes
  2. B.
    took
  3. C.
    will take
  4. D.
    has taken

查看答案和解析>>

科目: 來源: 題型:單選題

--- It is what parents say and do that really matters in children’s character training.

--- ___________.


  1. A.
    Properly
  2. B.
    Doubtfully
  3. C.
    Simply
  4. D.
    Absolutely

查看答案和解析>>

科目: 來源: 題型:單選題

________that he made an obvious mistake,Jeff went on with his speech.


  1. A.
    Not realized
  2. B.
    Not realizing
  3. C.
    Not to realize
  4. D.
    Not to have realized

查看答案和解析>>

科目: 來源: 題型:單選題

If you have any difficulty ____ how to skate, you can turn to Jacky.


  1. A.
    learned
  2. B.
    to learn
  3. C.
    learning
  4. D.
    learn

查看答案和解析>>

科目: 來源: 題型:單選題

Global Health officials have been closely monitoring a new virus related to SARS that is believed ______ at least one person in Saudi Arabia.


  1. A.
    to kill
  2. B.
    to be killing
  3. C.
    to have killed
  4. D.
    kill

查看答案和解析>>

科目: 來源: 題型:單選題

It was in 1990 ______ the medicine was tested on human patients.


  1. A.
    since
  2. B.
    that
  3. C.
    before
  4. D.
    when

查看答案和解析>>

科目: 來源: 題型:單選題

She spent a happy afternoon       her coins and stamps she had collected those years.


  1. A.
    to look for
  2. B.
    worked on
  3. C.
    sorting out
  4. D.
    watch over

查看答案和解析>>

科目: 來源: 題型:單選題

The environment will be further polluted unless some measures _____.


  1. A.
    are taken
  2. B.
    will be taken
  3. C.
    are being taken
  4. D.
    should be taken

查看答案和解析>>

科目: 來源: 題型:單選題

______ herself in looking after the newly-born twins, she had to sacrifice her career to stay with her kids.


  1. A.
    Occupied
  2. B.
    Being occupied
  3. C.
    Having been occupied
  4. D.
    Occupying

查看答案和解析>>

科目: 來源: 題型:單選題

I commanded that he      at once.


  1. A.
    left
  2. B.
    leaves
  3. C.
    leave
  4. D.
    to leave

查看答案和解析>>

同步練習冊答案