Unit 5 Lesson2-3 同步练习-2021-2022学年高中英语北师大版（2019）必修第二册（有答案）

北师大版必修第二册UNIT 5课文重难点过关lesson2-3 Ⅰ.单词拼写 1．As we all know，there are seven ________(大洲) in the world. 2．I’m afraid getting things changed will be a slow _______(过程)． 3．I don’t want you to visit me simply out of a sense of _____(责任)． 4．It is proved that he is a(n) ________(探险者) with great bravery. 5．The man sitting under the tree was the driver of the________(车辆)． 6．The study ________ （引导）by that university showed the theory was right. 7．It’s difficult to _______(衡量) the success of the plan at the moment. 8．For lack of money，two factories were closed in an________（尝试） to cut costs. 9．As we all know，the flood really did great _______(损害) to the crops there. 10．Though I failed this time，just give me a chance and I will _______(证明) it to you. 1.continents 2 process 3 duty 4 explorer 5 vehicle 6 conducted 7 measure 8 attempt 9 damage 10 prove Ⅱ.单句语法填空 11．When my friend died，I was filled with a sense of _______(lose)． 12．________(base) on a real person，the film attracted a lot of people.