外研版（2019）必修3《Unit 2 Making a difference》2021年同步练习卷（一轮复习巩固练习）

1.单词拼写

• 1．His parents died early so he has to

  （挣） money to support his family.
  组卷：2引用：2难度：0.9

  解析

• 2．He viewed his

  （使命） in life as protecting the weak from the evil.
  组卷：2引用：2难度：0.9

  解析

• 3．The new drug has great significance for the treatment of the

  （疾病）.
  组卷：1引用：1难度：0.9

  解析

• 4．The scientist is making a research on how to

  （再利用，回收利用） disposable products.
  组卷：4引用：1难度：0.9

  解析

• 5．Some of us are

  （敏感的） to smells，while others find colours easier to remember.
  组卷：7引用：4难度：0.8

  解析

• 6．The economic difficulties that we are facing now are

  （短暂的）.
  组卷：2引用：1难度：0.7

  解析

2.单句语法填空

• 19．All the staff rose

  their feet when the boss came into the room.
  组卷：2引用：1难度：0.7

  解析

• 20．It is obvious that everyone can benefit

  environmental improvement both physically and mentally.
  组卷：5引用：1难度：0.7

  解析