人教版2020届九年级英语同步测试题：unit 13 4 第三课时C卷

人教版2020届九年级英语同步测试题：unit 13 4 第三课时C卷姓名:_ 班级:_ 成绩:_一、单选题1 . The room is too dirty. It is hard _.AcleaningBto clean itCcleanedDto clean2 . Your meal is here, sir. How will you have it?Thanks. I will_and have it at home.Alift it upBtake it awayCask for itDthink about it3 . I _ a wallet on my way home yesterday. I handed it in to the police and now they are _ whose it is. Its very kind of you.Afound; finding outBfound out; findingCfound; found outDfound out; found4 . The peaceful music in the CD made the students _ relaxed.AfeelBlieCthink5 . Dont spend too much time _ TV.AwatchingBto watchCwatch6 . My son up yet because he to bed very late last night.Ahasnt got; has goneBdidnt get; wentCdoesnt get; wentDhasnt got; went7 . I saw you come to school by bus this morning.Oh, I _ come to school by bus, but it is raining today.AsometimesBalwaysChardlyDusually二、根据首字母、中文提示填空根据句意及汉语提示写单词，完成句子。8 . Im_(饥饿)I want another two hamburgers.9 . My brother likes keeping_(日记) every day.10 . What_(活动)do you do after school?11 . Its_(湿的)，lets stay at home and watch TV.12 . I_(想知道)what they did yesterday.三、回答问题We all know that we need water to live. Up to 75% of our bodies is water and we need to drink water every day to be healthy! So what will happen to the Earths water if global warming （全球变暖）gets worse?About 71% of the Earths surface is covered with water. When the temperature of the Earth rises, the temperature of the water rises, too. Higher water temperatures will kill the underwater plants and tiny fish. But its not just the fish! Higher temperatures also have an influence on animals on land. Some scientists think that because of global warming, two thirds of the worlds polar bears will never be seen on our planet by 2050.Global warming makes the weather change, too. In some places, there will be less rain. This will cause deserts to be larger. In other places, the rain will become very strong and heavy, so we will have less farmland and not enough food for humans. Global warming is a big problem. But we can help by making small changes like turning off the water, lights, and TV when we arent using them!13 . How much of the Earths surface is covered with water?（不超过5个词）_14 . What will happen to the underwater plants and tiny fish when water temperatures get higher?（不超过10个词）_15 . What small changes ca