Unit13 知识点专项练习 2023-2024学年人教版九年级英语全册

Unit13 知识点专项练习 2023-2024学年人教版九年级英语 Unit 13 We’re trying to save the earth. 一、单项选择. 1. Hi, guys! Here we go. Please put your time _____ full good use in the coming 100 days and I’m sure your parents will be proud of you. A on B with C to D of 1. There used to _____ a lot of fish in the river, but now there _____ a lot of litter on the bottom of the river. A is ; be B are, be C be ; is D are ; be 1. When you are drunk, don’t drive your car. It’s ______ the traffic laws, or you’ll be punished by the officers. A for B on C with D against 1. Since she set up the online shop, her lives_____a lot. A had changed B have been changed C have changed D had been changed 1. I have made up mind many times to _____the time on the cellphone, but it doesn’t work. A cut off B cut up C cut into D cut down 1. His company _____ down by the local government because of its heavy black smoke according to the environmental protection. A has closed B has been closed C had been closed D had closed 1. Not only ______bring happiness to us, but also he is an inspiration to us all. A he can B he could C can he D could he 1. Doing environmental protection volunteer _____ me every weekend last month. A paid B spent C took D cost 1. ______ my son’s workmates______ his president takes regular exercise in order to keep fit, but he is addicted to eating each day. A Not only; but also B Neither; nor C Either; or D Both; and 1. We are trying _____ to keep the environment clean. A make a difference B to make a difference C made a difference D to make a different 二． 用括号内所给单词的适当形式或选择填空。 1. She built her house _____（her）out of rocks and bottles. 2. The coal factory ______（close）for over ten years because of the air pollution in our neighborhood. 3. Our government is doing anything to help those who can’t _____（afford）the medical treatment. 4. He got the job because of his _____（advantage）that he had studied in China and could speak Chinese sm