第一部分 必修3 Unit 4 Ⅰ.单句改错 1.Effective measures must be taken to keep the river being polluted. ________________________________________________________________________ 2.Whatever happens, in no time will I give up. ________________________________________________________________________ 3.The problem was very puzzling that I couldn't understand it. ________________________________________________________________________ 4.There was existed a certain doubt among the workers as to the necessity of the work. ________________________________________________________________________ 5.John was made deal with the tough problem. ________________________________________________________________________ 【答案】1.being前加from 2.in→at 3.very→so 4.去掉was 5.deal前加to .语境填空 1.I____________ on the rope to see if it was secure just now. 2.Beautiful music came ____________ out of the window. 3.Many young people, ____________ their parents, want to live in the cities. 4.When you said you were in the law school, I was more ____________. 5.Some plants and animals contain natural poisons that are____________ to people. |