【同步练习】Unit 9 Lesson 3（北师大）

Unit 9 WHEELS Lesson 3 Clean Machines 同步练习同步练习 1 Are you a visitor here That s right I round the world and now my dream of coming to China true A have traveled has come B was traveling has gone C am traveling has come D have traveled has been come 2 Jim and I friends for three years We first got to know each other at a Christmas party But we each other several times before that A had been have met B have been have met C had been had met D have been had met 3 The policemen for the missing child for whole day and him yet A have looked didn t find B have been looking haven t found C looked haven t found D have looked haven t found 4 I grammar for ten years but I still can t speak English A had studied B studied C an studying D have been studying 5 The oil price in the past two months and I don t know if it will continue A has been risen B has been rising C had been rising D had risen refer to on the other hand make sense work out go wrong 1 When I examined my composition I found a sentence didn t and corrected it immediately 2 On the one hand students should study hard but they need to relax 3 It was foolish of him to his notes during that important test and as a result he got punished 4 The sum is wrong but I can not see where I 5 David is very smart and can always the best method to solve the problems 选词填空选词填空 选择题选择题 1 The speech was so 令人厌倦的 that I could hardly keep myself hearing carefully 2 His performance was very wonderful and the audience 鼓掌 him for five minutes 3 I think I need to see doctors because I always feel 头晕目眩的 recently 4 Lucy is a beginner so she looks very c when she is skating 5 Wang Ying was very t so that she could not remember anything when she stood on the stage 6 The person has been caught by the police because he d set fire to his neighbour s house 1 It s typical for her to be so gentle while speaking 2 The government will force companies to adapt possible measures to reduce air pollution 3 The phenomenon that the earth is becoming warmer has attracted a great deal attention 4 The boys attempted go camping but they were prevented by their parents 5 Here is some advertisements about cars 单词拼写单词拼写 单句改错单句改错 参考答案参考答案 1 5 C B D B D 1 make sense 2 on the other hand 3 refer to 4 go wrong 5 work out 1 tiresome 2 applauded 3 dizzy 4 clumsy 5