Part 1 Reading Comprehension (Multiple Choice) (每小题：4 分) | |
Directions: Read the following passages carefully and choo the best answer from the four choices marked A, B, C and D. | |
Questions 1 to 5 are bad on the same passage or dialog. | |
Summer is the ideal time of year for one of my favorite outdoor activities, hiking (徒步旅行). It is much more than just a great workout. You get to be outside of the confines of a gym and be together with nature. You breathe in the fresh, clean air while the city life you endured all week just fades away. You are suddenly transported somewhere el. You are suddenly in a place where you can appreciate the untouched, simplistic beauty of nature. The trees are green, the wild flowers are growing and the woods are filled with activity. Once you experience it, you're hooked. Whether hiking in the derts of Arizona or the mountains of Alberta, you suddenly realize you are not alone and there is something much bigger at work. There is a realization that life is precious and you think deeply about your life. Another wonderful part of hiking is that you can participate at any level and it is, for the most part, free. It is a great way to escape the rat race, even during the week. If you have any problems you need to solve, hiking is really good for clearing your head and removing stress. If hiking sounds intimidating to you, it is esntially walking on a whole new level. Experts have spoken about the benefits of walking for years. Walking doesn't stress your legs as much as running and countless studies agree walking leads to weight loss and better health. It is good for your heart, reduces illness and has even been shown to enhance your thinking. So why wouldn't you want to do it? | |
1. | What makes hiking different from other forms of exerci? |
A. It is a great workout. | |
B. It is a summertime activity. | |
| 点火系统 | C. It is an activity that slows breathing. |
D. It is an exerci that is done outside. | |
2. | What disappears for someone who is hiking? |
A. Green trees. | |
B. Beautiful nature. | 函授是什么意思|
C. City life. | |
D. Precious things. | |
3. | Once you take up hiking in nature as something you do, you ________. |
A. feel much bigger than before | |
B. love it and want to do it often | |
C. wish you lived outside of the city | |
D. look for new hiking places, like Arizona | |
4. | How do you feel after you've begun hiking? |
好看的英文A. Intimidated. | |
B. Thoughtful.教师节学生演讲稿 | |
C. Lonely. | |
D. Free from stress. | |
| sqw | |
5. | How is running different than walking? |
A. Running is harder on the legs. | |
B. Running is better for weight loss. | |
C. Running is good for a person's heart. | |
D. Running is a cau for improved thinking. | |
about timeQuestions 6 to 10 are bad on the same passage or dialog. | |
Another example of the dangers of a restricted diet may be en in the dia known as "beri-beri" (脚气病), which ud to affect large numbers of Eastern peoples who lived mainly on rice. In the early years of the 20th century, a Dutch scientist named Eijkman was trying to discover the cau of beri-beri. At first he thought it was transmitted (传送) by a germ (细菌). He was working in a Japane hospital, where the patients were fed on rice which had had the external husk (壳) removed from the grain, called "white rice.”It was thought this would be easier for weak, sick people to digest. Eijkman thought his germ theory was confirmed when he noticed the chickens in the hospital yard, which were fed on scraps (碎片) from the patients' plates, were also showing signs of the dia. He then tried to isolate the germ he thought was causing the dia, but his experiments were interrupted by a hospital official, who ruled that the huskless polished rice was too good for chickens. The chickens should be fed cheap rice with the external covering still on the grain, called "brown rice." Eijkman noticed that the chickens began to recover on the new diet. He began to consider the possibility that eating brown rice somehow prevented or cured beri-beri—even that a lack of some ingredient in the husk might be the cau of the dia. Indeed this was the ca. The element needed to prevent beri-beri was shortly afterwards isolated from rice husks and is now known as Vitamin B. The white rice, though more expensive, was keeping alive the dia the hospital was trying to cure. | watercolors|
6. | From the context, what do you think the author mentions in the paragraph that is just before this first paragraph? |
A. One example of the importance of vitamins. | |
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