相關(guān)習題
 0  408  416  422  426  432  434  438  444  446  452  458  462  464  468  474  476  482  486  488  492  494  498  500  502  503  504  506  507  508  510  512  516  518  522  524  528  534  536  542  546  548  552  558  564  566  572  576  578  584  588  594  602  159627 

科目： 來源： 題型：單選題

We ________stand up when the teacher comes in.


  1. A.
    may
  2. B.
    need
  3. C.
    must
  4. D.
    can

查看答案和解析>>

科目： 來源： 題型：單選題

The boys mustn't play on the street. It's ______.


  1. A.
    safe
  2. B.
    dangerous
  3. C.
    dangers
  4. D.
    danger

查看答案和解析>>

科目： 來源： 題型：單選題

_______interesting book it is!


  1. A.
    What an
  2. B.
    What
  3. C.
    How an
  4. D.
    How

查看答案和解析>>

科目： 來源： 題型：單選題

When Jim goes ________ the classroom, the teacher is having class.


  1. A.
    to
  2. B.
    on
  3. C.
    into
  4. D.
    out

查看答案和解析>>

科目： 來源： 題型：單選題

We can't go into the classroom ________ the teacher.


  1. A.
    with
  2. B.
    without
  3. C.
    within
  4. D.
    to

查看答案和解析>>

科目： 來源： 題型：單選題

The woman couldn’t see her son ________．She’s very worried．


  1. A.
    anywhere
  2. B.
    somewhere
  3. C.
    nowhere
  4. D.
    where

查看答案和解析>>

科目： 來源： 題型：單選題

They are thinking about ________ the poor children．


  1. A.
    help
  2. B.
    to help
  3. C.
    helping
  4. D.
    helps

查看答案和解析>>

科目： 來源： 題型：單選題

________ China isn't rich now, ________ we're working hard to make her richer and stronger.


  1. A.
    Though, but
  2. B.
    Because, so
  3. C.
    Though, /
  4. D.
    Both, and

查看答案和解析>>

科目： 來源： 題型：單選題

It's cold outside. Please _________ the window.


  1. A.
    open
  2. B.
    to open
  3. C.
    don't open
  4. D.
    not to open

查看答案和解析>>

科目： 來源： 題型：單選題

Our physics teacher told us the gravity on Mars ________ only about ________ of that on Earth．


  1. A.
    was…one-third
  2. B.
    was…one-thirds
  3. C.
    is…one-thirds
  4. D.
    is…one-third

查看答案和解析>>

同步練習冊答案