外研版（2019）必修3《Unit 3 The world of science Section Ⅰ》2021年同步練習(xí)卷（知識點(diǎn)全面操練）

Ⅰ.根據(jù)語境及括號內(nèi)的漢語提示，用適當(dāng)?shù)脑~匯補(bǔ)全句子。

• 1．Mom，please remember to buy two medium-sized

  （電池）for my alarm clock when you go to the store. （根據(jù)漢語意思單詞拼寫）
  組卷：2引用：2難度：0.5

  解析

• 2．

  （就……而言） the style，I don't like the newly released foreign song by the famous singer. （根據(jù)漢語意思填空）
  組卷：3引用：1難度：0.7

  解析

• 3．Whenever there is a sale

  （員工） in the super-market，my mother always ends up buying good（物品） at a low price. （根據(jù)漢語意思單詞拼寫）
  組卷：3引用：1難度：0.7

  解析

Ⅱ、

• 8．很明顯，五年級的學(xué)生比一年級的學(xué)生要高。
  組卷：0引用：1難度：0.9

  解析

Ⅲ.根據(jù)語境，從方框中選擇合適的詞 匯并用其適當(dāng)形式補(bǔ)全對話，其中有兩項多余。選詞填空

• 9．

  desire，capable，press，shoot ，flexible，virtual reality，in addition

  H=Helen R=Richard
  H：Good evening，Dr.Richard.Welcome to our programme ，Between the Pages .
  R：Good evening，Helen.It's a great pleasure to be invited here.
  H：As a（n） （1）

  writer，you are admired by people of all ages.And it's said that you are good at inventing things as well.Is that true？
  R：Yes，I really love inventing，and I work as part of a big team.
  H：I see.And you mentioned many new great inventions in your new book The New age of Invention.Are most of them tech-based？
  R：Yes.a lot of them are tech-based.For example，advances in （2）

  wearable tech，as well as the （3）

  battery，mean we should be seeing g further developments soon .
  H：Well，I couldn't agree more.So do you think humans can invent a time machine in the future？
  R：Maybe.You know，many people have a（n）（4）

  to travel back in the past or into the future just by（5）

  a button gently that may be the inspiration for inventing.And a time machine.
  組卷：1引用：1難度：0.6

  解析