解答

C

举一反三

• __________ feed on grass, so they are green.
  A. Tigers
  B. A sheep
  C. Sheep
  D. Ships
  题型： 单选题 难度： 中档 查看解答
• How many __________ are there in the room?
  

  A. childrens
  B. peoples
  C. people
  D. womans

  题型： 单选题 难度： 中档 查看解答
• Hundreds of _____  died during the night because the heavy snow in the north of Xinjiang.
  A. sheep
  B. sheeps
  C. a sheep
  题型： 单选题 难度： 中档 查看解答