滬教版（三起）六年級(jí)上冊(cè)《Unit 12 The Earth》2017年單元測(cè)試卷

一、讀一讀，選擇合適的單詞填空完成句子．

• 1．選擇合適的單詞填空完成句子
  rubbish ocean forests land rivers Earth
  （1）The green and brown parts of the Earth are

  and

  ．
  （2）The water from

  all goes into the

  ．
  （3）Pick up the

  and keep the ground clean．
  （4）The

  gets sick because some parts of it become dirty．
  組卷：10引用：1難度：0.6

  解析