Five years ago, David Smith wore an expensive suit to work every day. “I was a clothes addict,” jokes. “I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled.” Today David wears casual clothes---khaki pants and sports shirt---to the office. He hardly ever wears necktie. “I’m working harder than ever,” David says, “and I need to feel comfortable.”
More and more companies are allowing their office workers to wear casual clothes to work in the United States. The change from formal to casual office wear has been gradual. In the early 1990s, many companies allowed their employees to wear casual clothes on Friday (but only on Friday). This became known as “dress-down Friday” or “casual Friday.” “What started out as an extra one-day-a-week benefit for employees has really become an everyday thing,” said business consultant Maisly Jones.
Why have so many companies started allowing their employees to wear casual clothes? One reason is that it’s easier for a company to attract new employees if it has a casual dress code. “A lot of young people don’t want to dress up for work,” says the owner of a software company, “so it’s hard to hire people if you have a conservative dress code.” Another reason is that people seem happier and more productive when they are wearing comfortable clothes. In a study conducted by Levi Strauss and Company, 85 percent of employers said that they believe that casual dress improves employee morale. Only 4 percent of employers said that casual dress has a negative impact on productive. Supporters of casual office wear also argue that a casual dress code helps them save money. “Suits are expensive, if you have to wear one every day,” one person said. “For the same amount of money, you can buy a lot more casual clothes.”
72. David Smith refers to himself as having been “a clothes addict” because_______.
A. he often wore khaki pants and a sports shirt
B. he couldn’t stand a clean appearance
C. he wanted his clothes to look neat all the time
D. he didn’t want to spend much money on clothes
73. David Smith wears casual clothes now, because________.
A. they make him feel at ease when working
B. he cannot afford to buy expensive clothes
C. he looks handsome in casual clothes
D. he no longer works for any company
74. According to this passage, which of the following statements is FALSE?
A. Many employees don’t like a conservative dress code..
B. Comfortable clothes make employees more productive.
C. A casual clothes code is welcomed by young employees.
D. All the employers in the U.S are for casual office wear.
75. In this passage, the following advantages of casual office wear are mentioned except ______.
A. saving employees’ money B. making employees more attractive
C. improving employees’ motivation D. making employees happier
Louis Pasteur, one of the world's great scientists, was born in 1822, and died in 1895.While still a young boy, Louis Pasteur made his decision to become a scientist. He spent much of his life time studying the diseases of cattle, chickens and other tame animals. His wife learned to help him with his work. Almost everyone knows that Pasteur is the man responsible for finding a way of preventing milk from spoiling (变质). Not many people know he was the first to imagine and to prove that air we breathe is full of germs (细菌). One of his greatest successes was finding a treatment for people and animals to prevent a disease called rabies (狂犬病). Louis Pasteur won many honors and could have got large amount of money. But Pasteur preferred to live simply. The real happiness of this unusual man came from his work. Louis Pasteur did so well in his life that the French government took up his work and created the Institute Pasteur in the year 1888.According to the passage, which of the following statements is true?
| A．Pasteur was a scientist and doctor as well. |
| B．Pasteur lived for less than seventy years. |
| C．Everybody knows that Pasteur succeeded in finding a way of preventing milk from spoiling. |
| D．Pasteur's wife was of some help to him in his work.. |
From the passage, we know that Pasteur lived a simple life. This is because ________.
| A．he earned little money. |
| B．he cared much about money. |
| C．what he really enjoyed was a simple life. |
| D．of all mentioned above. |
Why were many honors given to Louis Pasteur?
| A．Because he was the greatest scientist in the world. |
| B．Because he spent much of his life time studying the diseases of people . |
| C．Because he lived simply. |
| D．Because he was a great success as a scientist. |
Pasteur could have got large amount of money if he had___________.
| A．cared much about it. |
| B．made more discoveries. |
| C．lived a better life. |
| D．achieved more successes. |
To Louis Pasteur the real happiness in his life was to __________.
| A．study | B．work |
| C．get large amount of money | D．raise tame animals |
If you see someone drowning, speed is very important. Once you get him out of the water, if he isn't breathing, you have four minutes before his brain is completely destroyed. Support his neck, move his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to get him breathing again. If that doesn't work, start mouth-to-mouth breathing. Press his nostrils (the two holes at the end of your nose, through which you breathe and smell things) together with your fingers. Open your mouth and take a deep breath. Blow into his lungs until his chest rises, then remove your mouth and watch his chest fall. Repeat twelve times a minute. Keep doing until professional help arrives.
To bring a child back to life, keep your lips around his mouth and gently blow into his mouth. Give the first four breaths as quickly as possible to fill the blood with oxygen. If, in spite of your efforts, he starts turning a blue-grey colour, and you can feel no pulse(脉搏), then pressing is the last chance of saving his life.
With arms straight, rock forwards, pressing down on the lower half of the breastbone. Don't be too hard or you may break a rib. Check how effective you are by seeing if his colour improves or his pulse becomes independent to your chest pressing. If this happens, stop the pressing. Otherwise continue until rescue arrives. If you want to save someone drowning, you __________.
| A．have to pull off his clothes first . |
| B．should try to get him out of water as quickly as possible. |
| C．should first make out who he is. |
| D．ought to throw a life coat to him first . |
Once a person stops breathing, it means ___________.
| A．you have no more than 4 minutes to bring him to life again . |
| B．his brain is completely damaged . |
| C．he has passed away. |
| D．there is no way to save his life . |
To press his chin upwards is a way to _____________.
| A．keep the tongue from blocking the airway in the throat . |
| B．prevent the tongue from stopping the airway in the throat . |
| C．wipe the tongue out of the throat . |
| D．see if he can possibly be saved . |
If the drowning boy has no pulse,_____________.
| A．press his chin upwards is enough to get him breathing . |
| B．blow air into his mouth is sure to save his life . |
| C．press his nostrils together with your fingers can work . |
| D．press is the last chance of saving his life . |
Which of the following statement is true?
| A．Don’t stop pressing his chest, if the drowning man starts breathing again. |
| B．If you see someone drowning, you must give him mouth-to-mouth breathing. |
| C．If a man does not breathe for four minutes, his brain will be completely destroyed. |
| D．When pressing, you can do it as hard as you can. |
Popeye the Sailor first became a popular cartoon in the 1930s.The sailor in that cartoon ate lots of spinach to make him strong. People watched him, and they began to buy and eat a lot more spinach. Popeye helped sell 33 percent more spinach than before! Spinach became a necessary part of many people’s diets. Even some children who hated the taste began to eat the vegetable.
Many people thought that the iron in spinach made Popeye strong, but this is not true. Spinach does not have any more iron than any other green vegetable. People only thought spinach had a lot of iron because the people who studied the food made a mistake. In the 1890s, a group of people studied what was inside vegetables. This group said that spinach had ten times more iron than it did. The group wrote the number wrong, and everyone accepted it.
Today, we know that the little iron there is in spinach cannot make a difference in how strong a person is. However, spinach does have something else which the body needs—folic acid.
It is interesting to point out that folic acid can help make a person strong. Maybe it was really the folic acid that made Popeye strong all along.A good title for this reading passage is______.
| A．Popeye the Sailor | B．The Truth About Spinach |
| C．A Mistake with Numbers | D．Folic Acid Makes You Strong |
Why did many people eat spinach after they saw Popeye the Sailor?
| A．They thought spinach made them strong. |
| B．They thought Popeye was funny. |
| C．Spinach had a lot of iron. |
| D．People liked folic acid. |
A research group told people that spinach______.
| A．made Popeye strong |
| B．was a green vegetable |
| C．had less iron than other green vegetables |
| D．had more iron than other green vegetables |
The reading passage says that perhaps Popeye got his strength from______.
| A．iron | B．folic acid | C．spinach | D．exercise |
Folic acid is ______.
| A．something in food | B．a vegetable | C．dangerous | D．a certain kind of spinach |
阅读下面短文并回答问题（请注意问题后的词数要求）。
When your toothbrush is at the end of its days, don’t just throw it away, as a survey has revealed many other uses for an old toothbrush.
The survey was carried out by the Dental Health Foundation to promote National Smile Month and more than 1, 000 people participated in the survey. It found that more than four in every five people re-use their toothbrush for another purpose.
Four in ten people use an old toothbrush to brush bathroom tiles (瓷砖), and almost a third use it to clean kitchen appliances. More than a quarter of those questioned use old toothbrushes to clean jewellery, and roughly one in every five use them for shining shoes. Some other uses for toothbrushes include cleaning bikes, computer keyboards, toilet seats, fish tanks and finger nails.
The survey also found that the age of the owner can determine what happens to a toothbrush after it is not suitable to be used to brush teeth any more. People over 75 are three times more likely to re-use their toothbrush for a different purpose than those between the ages of 16 and 34 and twice more likely than those between 35 and 44.
Additionally, to reuse their toothbrush for chores (日常琐事) and other uses than their male counterparts. Some women admitted to using their toothbrush to apply hair dye (染料)while some men said they used an old toothbrush to clean their dog’s teeth.
Chief Executive of the British Dental Health Foundation, Dr Nigel Carter, said, “We all should get through around four toothbrushes every year if we are to keep our oral health in great condition. Generally people don’t change their toothbrushes often enough, but there are still plenty of toothbrushes
lying around the house. Our survey has shown that people have realized that a toothbrush is of great value and has a role to play beyond its normal use.”What would be the best title for the passage? (no more than 10 words)
What does the underlined word “It” in Paragraph 2 probably refer to? (no more than 2 words)
What percentage of people use old toothbrushes to shine their shoes? (no more than 4 words)
Complete the following statement with proper words. (no more than 3 words)
The results of the survey also showed that whether a toothbrush is reused after it’s replaced can be determined by the owner is. Fill in the blank in Paragraph 5 with proper words. (no more than 5 words)
Everyone has got two personalities—the one that is shown to the world and the other that is secret and real．You don't show your secret personality when you're awake because you can control your behaviour，but when you're asleep， your sleeping position shows the real you．In a normal night，of course，people frequently change their position．The important position is the one that you go to sleep in．
If you go to sleep on your back，you're a very open person．You normally trust people and you are easily influenced by fashion or new ideas．You don't like to upset people，so you never express your real feelings．You're quite shy and you aren't very confident．
If you sleep on your stomach，you are a rather secretive（不坦率的）person．You worry a lot and you're always easily upset．You're very stubborn（顽固的），but you aren't very ambitious．You usually live for today not for tomorrow．This means that you enjoy having a good time．
If you sleep curled up（卷曲），you are probably a very nervous person．You have a low opinion of yourself and so you're often defensive．You're shy and you don't normally like meeting people．You prefer to be on your own．You're easily hurt．
If you sleep on your side，you have usually got a well-balanced personality．You know your strengths and weaknesses．You're usually careful． You have a confident personality．You sometimes feel anxious，but you don't often get depressed．You always say what you think even if it annoys people． According to the writer，you naturally show your secret and real personality _____.
| A．only in a normal night |
| B．only when you go to sleep |
| C．only when you refuse to show yourself to the world |
| D．only when you change sleeping position |
Which is NOT mentioned in the second paragraph about a person's personality？
| A．He or she is always open with others． |
| B．He or she always likes new ideas earlier than others． |
| C．He or she is always easily upset． |
| D．He or she tends to believe in others． |
Point out which sentence is used to show the personality of a person who is used to sleeping on his or her stomach？
| A．He or she is careful not to offend others． |
| B．He or she doesn't want to stick to his or her opinion． |
| C．He or she likes to bring others happiness． |
| D．He or she can't be successful in any business． |
Maybe you don't want to make friends with a person who sleeps curled up．Why？
| A．He or she would rather be alone than communicate with you． |
| B．He or she is rarely ready to help you． |
| C．He or she prefers staying at home to going out． |
| D．He or she wouldn't like to get help from you． |
It appears that the writer tends to think highly of the person who sleeps on one side because ______ ．
| A．he or she always shows sympathy for people |
| B．he or she has more strengths than weaknesses |
| C．he or she is confident，but not stubborn |
| D．he or she often considers annoying people |