2018--2019学年人教版必修三Unit 1 Festivals around the world grammar课时作业(7)
2018--2019学年人教版必修三Unit 1 Festivals around the world grammar课时作业(7)第1页

Unit 1 Festivals around the world grammar课时作业

第一节 单项填空(共15小题;每小题1分,满分15分)

  从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

  1.I don't think it's wise of you to ________ your great knowledge in front of the director,for it may offend him.

  A.show up B.show out C.show in D.show off

  答案 D

  解析 show up意为"出现",show out意为"送出,送走",show in意为"带进来",显然均与题意不符,只有选项D符合题意,show off意为"炫耀"。句意为"我认为你在导演面前炫耀自己的渊博知识是不明智的,因为这可能冒犯他"。

  2. -Mum,I am leaving for the party.

  -OK,________,dear!

  A.for fun B.make fun C.have fun D.get a fun

  答案 C

  解析 孩子要去参加聚会,母亲应该说"玩得尽兴",即have fun。

  3."I don't think it is my ________ that the TV broke down. ________,I just turned it on,"cried Jack.

  A.mistake,Above all B.fault,At all

  C.mistake,In all D.fault,After all

  答案 D

解析 mistake多指不正确的行为或看法,fault多指"过失,过错"