人教新版九年级上册《Unit 6 When was it invented？（Section B 1a-1e）》2023年同步练习卷

一、选择题

• 1．We didn't take any umbrellas.So we had to wait______the rain stopped.（　　）

  A．after

  B．when

  C．until

  D．because
  组卷：102引用：2难度：0.5

  解析

• 2．-A little monkey might feel sad because of having a new baby sister or brother!
  -Yeah．I didn't know that _______ I saw the film Born in China．（　　）

  A．if

  B．until

  C．since

  D．although
  组卷：137引用：6难度：0.9

  解析

• 3．We are very_____when we know we have got good grades.（　　）

  A．exciting

  B．excited

  C．boring

  D．bored
  组卷：53引用：2难度：0.8

  解析

• 4．The potato chips have been in the paper bag for half an hour．They are not ______ any more．（　　）

  A．crispy

  B．sweet

  C．salty

  D．sour
  组卷：213引用：5难度：0.7

  解析

• 5．The Northern Tower of Xin Hua has a long history.It_____in 1835.（　　）

  A．is built	B．was built
  C．built	D．was building
  组卷：92引用：2难度：0.4

  解析

• 6．You should cut them thinner- they are too______.（　　）

  A．thin

  B．thick

  C．small
  组卷：36引用：2难度：0.9

  解析

• 7．Could you tell me______？（　　）

  A．why did it happen

  B．when it was invented

  C．whom was it invented by
  组卷：54引用：2难度：0.9

  解析

四、完成句子

• 21．史密斯先生执教多年，他的学生都非常钦佩他．
  Mr．Smith has taught for many years，and all his students

  him．
  组卷：45引用：3难度：0.9

  解析

• 22．有人错拿了我的包。
  Someone took away my bag

  .
  组卷：84引用：3难度：0.7

  解析