__________ the students are doing their maths exercises with the help of the teacher.


  1. A.
    Three score of
  2. B.
    Three scores
  3. C.
    Score of
  4. D.
    Scores
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:

On the street I saw a studen _____ I thought was English.

  A. whom   B. who

  C. the one   D. he

 

查看答案和解析>>

同步練習(xí)冊答案