题目内容
Dried leaves continue to hang on the branches of some trees ______ the new leaves appear．
[ ]
A．until B．that
C．ty D．from
阅读快车系列答案People have smoked cigarettes for a long time now. The tobacc
o which is used to make cigarettes was first grown in what is now part of the United States. Christopher Columbus, who discovered America, saw the Indians smoking. Soon the dried leaves were transported to Europe . In the late 1800s, the Turks made cigarettes popular.
Cigarette smoke contains at least two harmful substances, tar and nicotine. Tar, which forms as the tobacco burns, damages the lungs and therefore affects breathing. Nicotine, which is found in the leaves, causes the heart to beat faster and increases the breathing rate. Nicotine in large can kill a person by stopping a person’s breathing muscles. Smokers usually take in small amounts that the body can quickly break down.
Nicotine can make new smokers feel dizzy(头晕) or sick to their stomachs. The heart rate for young smokers increases 2 to 3 beats per minute. Nicotine also lowers skin temperature and reduces blood flow in the legs and feet. It plays an important role in increasing smokers’ risk of heart disease and stroke.
Smoking cigarettes is dangerous. Cigarette smoking was the cause of lung cancer and several other deadly diseases.
【小题1】.
Tobacco first appeared in_________.
| A．Asia | B．Africa |
| C．Europe | D．America |
What is the main purpose of the first paragraph?
| A．To tell us the bad effects caused by smoking cigarettes |
| B．To introduce the history of smoking |
| C．To let us know what the cigarettes are made from |
| D．To tell the readers that Columbus found the Indians smoking |
._________doesn’t make one’s heart beat as usual.
| A．Tar | B．Nicotine |
| C．Lung disease | D．Leave |
The following effects are caused by Nicotine EXCEPT that________.
| A．It can make new smokers feel dizzy or sick to their stomachs |
| B．It lowers skin temperature |
| C．It causes the heart to beat less fast |
| D．Nicotine will probably kill a person if a smoker takes in too much of it. |
What’s the main idea of this passage?
| A．Where did cigarettes come from? |
| B．The effect of smoking on your body. |
| C．How to smoke is healthy? |
| D．Who is the first smoker? |
People have smoked cigarettes for a long time now. The tobacc
o which is used to make cigarettes was first grown in what is now part of the United States. Christopher Columbus, who discovered America, saw the Indians smoking. Soon the dried leaves were transported to Europe . In the late 1800s, the Turks made cigarettes popular.
Cigarette smoke contains at least two harmful substances, tar and nicotine. Tar, which forms as the tobacco burns, damages the lungs and therefore affects breathing. Nicotine, which is found in the leaves, causes the heart to beat faster and increases the breathing rate. Nicotine in large can kill a person by stopping a person’s breathing muscles. Smokers usually take in small amounts that the body can quickly break down.
Nicotine can make new smokers feel dizzy(头晕) or sick to their stomachs. The heart rate for young smokers increases 2 to 3 beats per minute. Nicotine also lowers skin temperature and reduces blood flow in the legs and feet. It plays an important role in increasing smokers’ risk of heart disease and stroke.
Smoking cigarettes is dangerous. Cigarette smoking was the cause of lung cancer and several other deadly diseases.
【小题1】.
Tobacco first appeared in_________.
| A．Asia | B．Africa |
| C．Europe | D．America |
What is the main purpose of the first paragraph?
| A．To tell us the bad effects caused by smoking cigarettes |
| B．To introduce the history of smoking |
| C．To let us know what the cigarettes are made from |
| D．To tell the readers that Columbus found the Indians smoking |
._________doesn’t make one’s heart beat as usual.
| A．Tar | B．Nicotine |
| C．Lung disease | D．Leave |
The following effects are caused by Nicotine EXCEPT that________.
| A．It can make new smokers feel dizzy or sick to their stomachs |
| B．It lowers skin temperature |
| C．It causes the heart to beat less fast |
| D．Nicotine will probably kill a person if a smoker takes in too much of it. |
What’s the main idea of this passage?
| A．Where did cigarettes come from? |
| B．The effect of smoking on your body. |
| C．How to smoke is healthy? |
| D．Who is the first smoker? |
During my review for the medical boards, I gained 101 pounds in four months and promised to exercise when all of this was over. I successfully passed the medical boards and now I have to face the music.
One morning, I woke up and decided to go to a park to start working out. I got out of bed, washed my face, brushed my teeth and put on my sports shoes. Then I headed for the park. While going there, I decided to set a goal for myself, that, I had to finish 10 rounds before I went home.
Upon reaching the park, I joined the people in walking around the park. I was enjoying every step, breathing in fresh air, appreciating the green grass and looking at the dried leaves falling from the trees while listening to my iPod.
On my 5th round, I felt tired, hungry and thirsty. I thought of giving it up, going home and sleeping again. As the idea battled in my mind, I was reminded about the goal I had set just a while ago. I kept on walking and as I looked around, I saw myself in the midst of men and women much older than me who continued to move on. Some even suffered from a stroke(中风) that had difficulty walking, some took on small steps with a cane on hand and some took on pauses before they continued their walk but still they kept on walking.
Suddenly I realized that each of us has set our own goals in our lives, such as reaching a dream, building up a career, correcting a past mistake or starting a business. The process won’t be easy. We may encounter(遇到) a lot of difficulties and obstacles that may push us to just give up.
Amazed by the men and women whom I walked with that morning, I finished my goal in the end.
Let us be inspired with the people around us who experience the same or even a greater amount of difficulty but still don’t give up and continue until they reach their goals and now are savoring(享受) their success.
【小题1】What does the underlined sentence in Paragraph 1 mean?
| A．Now I don’t feel like listening to my iPod. |
| B．Now I have to care more about my health. |
| C．Now I have to take physical exercise. |
| D．Now it is time for me to listen to music. |
| A．He worked out a plan for his future. |
| B．He reflected on the causes of his overweight. |
| C．He decided to finish 10 rounds that morning. |
| D．He planned to take exercises every day. |
| A．he didn’t want to continue walking |
| B．he found it easy to keep his promise |
| C．he was enjoying walking in the park |
| D．he was too tired to keep up with others |
| A．The goal he kept in mind. | B．His strong will to keep fit. |
| C．The good figure he wanted. | D．The people exercising in the park. |