期末复习 Unit 7 综合测试题 辽宁省沈阳市2023-2024学年九年级英语上册

辽宁省沈阳市2023-2024学年度英语期末复习 9A Unit7 综合测试题 (本试卷共45道题 满分90分 考试时间90分钟) 考生注意：所有试题必须在答题卡指定区域内作答，在本试卷上作答无效 第一部分 选择题 (共50分) 一、阅读理解(共20小题，每小题2分；满分40分) 第一节阅读下面语言材料，从每题所给的 A、B、C、D 四个选项中选出最佳选项。 A Sally is doing an experiment about how strong the sand is.Let's see what will happen. 1.How many things do we need to do the experiment? A.3. B.4. C.5. D.6. 2.What stops the stick from breaking the tissue paper? A.The sand. B.The person. C.The tube. D.Rubber 3.The tissue paper is hard to break A.because the tube is full of dry sand B.when the tube is filled with some sand C.when there is nothing in the tube D.because the force is directed inside 4.In which part of the newspaper can you read the text? A.Science. B.Art. C.Travel. D.Music. B About 80% of people do not get enough vitamin (维生素) D every day. But this vitamin is very important for your health. Vitamin D is really important for our bones (骨骼). When we are young, vitamin D builds up our bones and makes them strong. When we are older, we still need vitamin D to keep our bones strong. Our bodies keep the vitamin D in our bones and teeth. Then we lose vitamin D as we work and exercise during the day. But our bodies can’t make vitamin D. So we have to get it from outside of our bodies. Where can a person get this very important vitamin? Vitamin D is in foods like fish and eggs. Sometimes, vitamin D is added to bread, milk, and orange juice. Food is not the only way our bodies can get vitamin D. The sun also gives us vitamin D. If we want to be healthy, we should spend some time in the sun each day. Too much sun is not good for you, but about 15 minutes a day is usually enough. And we should be sure to eat foods that are rich in vitamin D, too. 5. The writer says that vitamin D ________. A. makes our bones strong B. keeps our hair clean