UNIT 13单元过关 时间：100分钟 满分：120分 第Ⅰ卷 听力部分(25分) Ⅰ.听句子，选择与所听内容相符的图片。(5分) 1. A B C 2. A B C 3. A B C 4. A B C 5. A B C Ⅱ.听句子，选择最佳应答语。(5分) 6．A．Let's go home. B．What can we do C．Good luck. 7．A．It was dirty everywhere. B．It used to be clean. C．You're kind. 8．A．I hope not. B．You're kind. C．Sorry，I won't. 9．A．Last year. B．I don't think so. C．In the supermarket. 10．A．Noise pollution is more serious. B．Taking the bus instead of driving. C．We can lead to a better future. Ⅲ.听下面五段小对话，选择最佳答案。(5分) 11．What kind of pollution are the speakers talking about A．Water pollution. B．Air pollution. C．Noise pollution. 12．What is the lake like now A．It's clean. B．It smells terrible. C．It's the nicest one in town. 13．What does the man often do A．He often recycles books and paper. B．He often takes his own bags when shopping. C．He often turns off the shower while washing his hair. 14．Which of the following is NOT mentioned A．Planting trees. B．Caring for animals. C．Walking to school. 15．What will Eric do A．Put rubbish into the bin. B．Help clean the park. C．Take a paper bag with him. Ⅳ.听下面两段长对话，选择最佳答案。(5分) 听第一段对话，完成16、17小题。 16．When does the conversation take place A．In the morning. B．In the afternoon. C．In the evening. 17．What is Jack looking for A．Planes. B．Kites. C．Stars. 听第二段对话，完成18～20小题。 18．What is Jacob doing A．Reading an article. B．Watching a movie. C．Doing a report. 19．What did Sarah do A．She opened a company. B．She created a website. C．She protected animals. 20．How many trees have they planted A．More than 10，000. B．About 1，000. C．Less than 100. Ⅴ.听短文，在空白处填上你所听到的内容。(5分) Air is very important to everything. But the air we breathe is getting (21)_____．People all over the world are looking for ways to make it (22)_____ again. Have you ever watched the smoke rising high in the air？Or have you seen the smoke from cars and trucks on the road？Sometimes smoke looks pretty in the air，but it is not good for (23)_____． If we want to (24)_____，we need to breathe clean air. Because there are more and more factories，cars，trucks and planes，it is getting harder and harder to keep the air clean. Scientists have already found ways to keep the air clean. They will not (25)_____ until we have clean air again. 第Ⅱ卷 笔试部分(95分) Ⅵ.单项选择。(10分) 26．Though Mrs. Black is _____ ugly woman，she is very kind and warm hearted. A．an B．a C．the D. / 27．Shared bicycles have many _____. For example, they are very convenient. A．instructions B．advantages C．products D．instruments 28．—A lot of dogs were killed last month. —Why are people so _____ to dogs？I think they should be punished badly. A．dangerous B．serious C．cruel D．impolite 29．—It's reported that many children in small villages can't _____ their education. —Really？We should value the chance to study. A．ment ... ...
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