甘肃省兰州市20xx-20xx学年高一上学期期末考试英语试题word版含答案

甘肃省兰州市20xx-20xx学年高一上学期期末考试英语试题word版含答案内容摘要：

C. The plan t stem grows backward or bend down. D. The plant top grows dry and shrinks quickly. 10. Why does the author suggest grouping herbs to water? A. To take care of the herbs more easily. B. To prevent them from being destroyed. C. To irrigate herbs without wasting water. D. To keep the plant leaves dry to avoid diseases. 第二节（共 5小题；每小题 2分，满分 10分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。 选项中有两项为多余选项。 China has long been known as “the home of tea”. 11 Chinese people think tea, which was first used as a herb, can help people, especially women, improve their health. 12 The answer lies in the elements of tea。 for example, many varieties of teas, especially green and black teas, contain caffeine, which can lift one’s spirit and energy. The bitter, white substance can be found in tea, coffee beans and cocoa. In fact, tea contains more caffeine than the other two. Theanine, another element of tea, 13 , such as improving the immune system, protecting against radiation and viruses, and helping smooth nerves. There are 7 categories of teas: Green tea, black tea, dark tea, pu’er tea and so on. Each of the above contains some amount of caffeine, theanine and tea polyphenols. For example, green tea, which is rich in theanine, is more effective than other types of teas in smoothing the nerves and protecting against radiation. Black tea, which contains a considerable amount of tea polyphenols, can help one improve his or her appearance. 14 therefore, it is a good to drink pu’er tea after you eat a large meal. Although we benefit a lot from tea, there is always something we can never fet: 15 Second, you should not drink cold tea, as it contains secondary amine (a chemical element that might cause cancer) Third, when making the tea, use water that is between 8090℃ . A. First of all, many drunken people like cold tea。 B. How can tea improve one’s health? C. Pu’er tea is expensive especially for the wellreserved. D. Pu’er tea helps with digestion， E. First, strong teas can not reduce the effects of alcohol。 F. In fact, it is the first country to plant and harvest tea. G. has many benefits 二 .完形填空（共 20小题；每小题 1分，满分 20分） 阅读下面短文，从短文后各题所给的四个选项（ A、 B、 C和 D）中，选出可以填入空白处的最佳选项，并填写在答题卡上。 Do you know the most popular forms of exercise in the United States? Walking 16 the list. A 2020 report found that more than 79 million Americans walk to stay 17 fit. For many people, it is considered the 18 way to get exercise. It does not 19 a health club membership. Walking is safe. 20, it is said to be as valuable for one’s health as more intense forms of exercise. 21 mon form of exercise is jogging, or running at a slow to medium speed. Bill Bowerman 22 jogging to the United States in the 1970s. He started the first running 23 in America and wrote a book about jogging for 24 . Jogging provides great physical conditioning for the heart and lungs. And, it 25 the flow of blood and oxygen in the body. All of these things 26 help to improve heart activity, lower blood pressure and cholesterol levels, and 27 bones and muscle loss. Swimming was the second most popular sports activity in the United States in 2020. Swimming is said to be one of the best ways to 28 . Nearly all of the major muscle groups are put to work. In terms of swimming, the 29 of muscle and joint injury is l。