2023-2024学年第二学期九年级英语Unit13 We‘re trying to save the earth ! 单元测试 （含答案+解析）

Unit13 We‘re trying to save the earth ! 单元测试 -2023-2024学年人教版英语九年级全册 一、单项选择 1．— Whose notebook is it Is it your partner’s — No. It _____ be hers. The handwriting is not so good as hers. A．mustn’t B．can’t C．couldn’t 2．—Listen! Is that Judy playing the violin in the room —No. It _____ be Judy, she has gone to Berlin. A．may not B．needn’t C．can’t D．mustn’t 3．—Some Chinese government officers have turned into live streamers （网络主播）. —Yes. They’re trying their best to help local farmers to _____ product sales. A．support B．improve C．afford D．provide 4．—When Monday I’m afraid Monday _____ be a problem for me. —But why Your Monday is wide open. A．need B．needn’t C．might not D．might 5．—FIFA World Cup _____ every four years. —Yes, do you know which learn won in 2022 Qatar FIFA World Cup A．is held B．was held C．holds D．held 6．I used to _____ with credit cards, but these days I’m used to _____ with smart phones. A．pay; pay B．paying; pay C．pay; paying D．paying; paying 7．—The paper cutting is pretty lively, who made it —It _____ be Amy. None of us except her is able to do it. A．would B．need C．must D．can 8．Mr. Smith came to Mentougou in 2012. He _____ here for 10 years now. A．lives B．lived C．has lived D．will live 9．— _____ you _____ TV at the moment — No, you can turn it off. A．Did; watch B．Are; watching C．Do; watch D．Have; watched 10．—It seems you are an old team member. But when did you join the team —I _____ for ten years. A．joined the team B．have joined the team C．have been in the team 二、完形填空 BEIJING~The sky is gray and air smells strange. It’s another day of smog. On Saturday, heavy haze (霾) still covered north and east China. Highways were closed and 11 couldn’t take off on time. The smoggy weather 12 the country’s land from north to south, including Beijing, Hebei, Shandong，and 6 other provinces. People could only see clearly 13 than 50 meters in some areas. Cities 14 Shanghai and Nanjing have been covered by the gray sky for the past several days. Many walkers in the street had to wear 15 . In the Lukou airport in Nanjing, more than 60 flights were canceled (取消) on Saturday 16 the haze, which also made primary and middle schools and kindergartens stop 17 on Thursday and Friday in Nanjing. The office worker of Environmental Protection said earlier this week that there were several 18 reasons behind the widespread haze: unpleasant weather conditions making 19 difficult for smog to disappear, motor vehicle exhaust (尾气), and coal use for winter heating. To fight pollution, the Chinese government now plans to clean up the air by cutting coal use, 20 some factories, and remove 6 million old cars from the roads. “We must face up to the facts,” a professor of environmental science said. “The treatment of smog will be a long fight. From now on, if we use buses or cars less and do more riding, we believe a clear sky is not a faraway dream.” 11．A ... ...