游客
题文

Ever since news of widespread food recalls caused by a carcinogenic dye broke, there has been confusion(混淆) over possible links to the country of the same name, but Sudan officials say there is no connection whatever.
Sudan 1 is a red industrial dye(颜料) that has been found in some chilli powder, but was banned in food products across the European Union (EU) in July 2003.
Since the ban was put in place, EU officials have been trying to remove some food products from the shelves.So far 580 products have been recalled.
Last week Sudan’s Embassy in the United Kingdom asked the Food Standards Agency (FSA) for clarification(澄清) of the origin of the dye’s name.
Omaima Mahmoud Al Sharief, a press official at Sudan’s Embassy in China, explained the purpose of the inquiry was to clear up any misunderstanding over links between the country and the poisonous dye.
  "We want to keep an eye on every detail and avoid any misunderstanding there," she said."Our embassy to Britain asked them how the dye got that name and whether the dye had something to do with our country.But they told us there was no relationship."
The FSA, an independent food security watchdog in Britain, received a letter from the Sudanese embassy last week.
 "They asked us why the dye is named Sudan, however, we also do not know how it got the name," she said."People found the dye in 1883 and gave it the name.Nobody knows the reason, and we cannot give any explanation before we find out."
Sudan dyes, which include Sudan 1 to 4, are red dyesused for colouring oils, waxes, petrol, and shoe and floor polishes.They are classified as carcinogens by the International Agency for Research on Cancer.
What does the underlined word “carcinogenic” mean in paragraph one?

A.Causing cancer. B.Having side effect.
C.Containing poison. D.Poisonous.

How did the Sudan 1 get its name?

A.The dye is often produced in Sudan.
B.The dye has something to do with the country named Sudan.
C.Nobody is sure of the origin of the name.
D.Many foods produced in Sudan contain the dye.

We can infer from the passage that.

A.the Sudan government is paying much attention to the food safety
B.Sudan 1 is often used to be added to the food
C.people didn’t realize the danger of Sudan1 until 2003
D.many food shops will be closed down

Which of the following is the best title?

A.Keep away from Sudan1
B.No Sudan 1 dye links to the country
C.How Sudan1 dye got its name?
D.Pay attention to the food safety
科目 英语   题型 阅读理解   难度 中等
登录免费查看答案和解析
相关试题

One day, when I was working as a psychologist in England, an adolescent boy showed up in my office. It was David. He kept walking up and down restlessly, his face pale, and his hands shaking slightly. His head teacher had referred him to me. "This boy has lost his family," he wrote. "He is understandably very sad and refuses to talk to others, and I'm very worried about him. Can you help?"
I looked at David and showed him to a chair. How could I help him? There are problems psychology doesn't have the answer to, and which no words can describe. Sometimes the best thing one can do is to listen openly and sympathetically.
The first two times we met David didn't say a word. He sat there, only looking up to look at the children’s drawings on the wall behind me. I suggested we play a game of chess. He nodded. After that he played chess with me every Wednesday afternoon - in complete silence and without looking at me. It's not easy to cheat in chess, but I admit I made sure David won once or twice.
Usually, he arrived earlier than agreed, took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my company. But why did he never look at me?
"Perhaps he simply needs someone to share his pain with," I thought. "Perhaps he senses that I respect his suffering." Some months later, when we were playing chess, he looked up at me suddenly.
"It's your turn," he said.
After that day, David started talking. He got friends in school and joined a bicycle club. He wrote to me a few times about his biking with some friends, and about his plan to get into university. Now he had really started to live his own life.
Maybe I gave David something. But I also learned that one - without any words – can reach out to another person. All it takes is a hug, a shoulder to cry on, a friendly touch, and an ear that listens.
When he first met the author, David________.

A.felt a little excited
B.walked energetically
C.looked a little nervous
D.showed up with his teacher

As a psychologist, the author_______.

A.was ready to listen to David
B.was skeptical about psychology
C.was able to describe David's problem
D.was sure of handling David's problem

David enjoyed being with the author because he ______.

A.wanted to ask the author for advice
B.needed to share sorrow with the author
C.liked the children's drawings in the office
D.beat the author many times in the chess game

What can be inferred about David?

A.He recovered after months of treatment.
B.He liked biking before he lost his family.
C.He went into university soon after starting to talk.
D.He got friends in school before he met the author.

What made David change?

A.His teacher's help.
B.The author's friendship.
C.His exchange of letters with the author.
D.The author's silent communication with him.

On the night of November 14, 1978, a six-year-old Korean boy was flying to the United States. All he knew was that he was on a plane heading for somewhere. The plane landed at Kennedy International Airport, where he was greeted by a family. This young boy was me.
I have grown up in a town where there were few Asians, so I stuck out in the crowd. I made friends quickly and they treated me just like anyone else. You may ask if anyone made fun of my appearance. Well, of course, I met that kind of person. I just shrugged it off.
As an adopted child, I have something that others don't have. I have had the benefit of two families. I'm lucky to have got a chance to start a new life. But we must try never to forget our past. Someday I will go back to Korea to find out what kind of culture I left behind.
There is only one thing that I regret about being adopted. When I argue with my parents and they realize they are losing the argument, they sometimes wonder what I would be doing if I were back in Korea. I don't understand this because I thought the purpose of adopting someone was to give them a better chance of growing up in a family. Some day when I am older, I want to adopt a girl and raise her the way my parents have raised me, but I would do it better, for I know what went well and what did not.
We learn that when the writer was on the way to his new family,______.

A.he was with his own parents
B.he was very happy and excited
C.he was about ten years old then
D.he didn't know he was going to be adopted

If someone sticks out in the crowd, it means that he/she_______.

A.is very good-looking
B.is very kind-hearted
C.is easily noticed by others
D.is disliked by others

When the writer was made fun of by others, he _______.

A.was deeply hurt
B.wanted to go back to Korea
C.didn’t care about it that much
D.tried to make friends with them

What can we learn from Paragraph 3?

A.The writer wants to forget his past.
B.The writer isn't sad about being adopted.
C.The writer isn't interested in Korean culture.
D.The writer doesn’t know anything about Korea.

What does the writer want to do when he is older?

A.Go back to live with his parents in Korea.
B.Tell his parents what they have done wrong.
C.Find out how to raise children in a better way.
D.Adopt a girl and raise her in a good way.

Some people learn a second language easily. Others have trouble learning a new language. How can you help yourself learn a new language, such as English? There are several ways to make learning English a little easier and more interesting.
The first step is to feel positive about learning English. If you believe that you can learn, you will learn. Be patient. You do not have to understand everything all at once. It is natural to make mistakes when you learn something new. We can learn from our mistakes. In other words, do not worry about taking risks.
The second step is to practice your English. For example, write a diary every day. You will get used to writing it in English, and you will feel comfortable expressing your ideas in English. Several weeks later, you will see that your writing is improving. In addition, you must speak English every day. You can practice with your classmates outside class. You will make mistakes, but gradually you will become comfortable communicating in English.
The third step is to keep a record of your language learning. You can write this in your journal. After each class, think about what you did. Did you answer a question correctly? Did you understand something the teacher explained? Perhaps the lesson was difficult, but you tried to understand it.
You must be positive about learning English and believe that you can do it. It is important to practice every day and make a record of your achievements. You will enjoy learning English, and you will feel more confident in yourself.
To feel positive about learning English means _________.

A.if you are patient, you will learn
B.if you keep a record, you can improve
C.if you believe you can learn, you will learn
D.if you make mistakes, you can learn from your mistakes

When you learn English, you do not need to _________.

A.understand everything all at once
B.practice with your classmates outside class
C.write a diary regularly
D.feel more confident in yourself

According to the passage, what is not helpful for you to enjoy learning English?

A.To communicate in English.
B.To worry about taking risks.
C.To make a record of the achievements.
D.To think about what has been done after each class.

What does the underlined word “journal” in Paragraph 4 mean?

A.Diary. B.Composition.
C.Magazine. D.Newspaper.

What is the main idea of this passage?

A.It is very important to learn a second language.
B.Some people learn a second language easily while others do not.
C.Don’t worry about making mistakes when learning a second language.
D.There are some ways to help you learn a second language more easily.

Time and how we experience it have always puzzled us. Physicists have created fascinating theories, but their time is measured by a pendulum(钟摆)and is not psychological time, which leaps with little regard to the clock or calendar. As someone who understood the difference remarked, “When you sit with a nice girl for two hours it seems like a minute, but when you sit on a hot stove, a minute seems like two hours.”
Psychologists have long noticed that larger units of time, such as months and years, fly on swifter wings as we age. They also note that the more time is structured with schedules and appointments, the more rapidly it seems to pass.For example, a day at the office flies compared with a day at the beach. Since most of us spend fewer days at the beach and more at the office as we age, an increase in structured tune could well be to blame for why time seems to speed up as we grow older.
Expectation and familiarity also make time seem to flow more rapidly. Almost all of us have had the experience of driving somewhere we’ve never been before. Surrounded by unfamiliar scenery, with no real idea of when we’ll arrive, we experience the trip as lasting a long time. But the return trip, although exactly as long, seems to take far less time. The unfamiliarity of the journey has become routine. Thus taking a different route on occasion can often help slow the clock.
When days become as identical as beads(小珠子)on a string, they mix together, and even months become a single day. To fight this, try to find ways to interrupt the structure of your day—to stop time. Learning something new is one of the ways to slow the passage of time. One of the reasons the days of our youth seems so full and long is that these are the days of learning and discovery. For many of us, learning ends when we leave school, but this doesn’t have to be.
The quotation(引用语) in the first paragraph is used to indicate ______.

A.physical time is different from psychological time
B.time should not be measured by a pendulum
C.psychological time is quite puzzling
D.physical theory has nothing to do with the true sense of time

Why do units of time fly faster as we grow older?

A.Our sense of time changes.
B.We spend less time at the beach.
C.More time is structured and scheduled.
D.Time is structured with too many appointments.

What is the main idea of the passage?

A.It gives various explanations about time.
B.It explains why time flies fast and how to slow it down psychologically.
C.It shows the different ideas of physicists and psychologists on time.
D.It describes how we experience time psychologically.

During my high school years, the most important thing was what I was wearing to the Friday night dance and who I was taking. Although college was talked about, it was the least of my worries.
When I was graduating eighth grade and starting high school, my older brother was graduating twelfth grade and going onto college. For my graduation, he gave me a card in which he wrote, “Enjoy your four years…, they go by fast.” I remember not believing him then, but looking back…, he was right. Those four years shaped who I was as a person, pushed me to my limit and encouraged me to become an adult.
However, I was so completely absorbed in my junior and senior years of high school, that when someone spoke of college I brushed it off. I wasn't ready to leave my comfort zone of having all of my closest friends together and knowing what every single day was going to be like . Studying was something I did only AFTER I nailed my half-time dance performance. I knew my parents wanted me to go to college, so I told them I would go to community college and I didn’t worry about my SAT scores.
When my senior year passed and everyone graduated and went off to their own college ,I started to wish I had done the same. My friends were living away, meeting new people, discovering new places, and I was living at home and driving to and from class every day. It seemed exactly like high school. I hated it! I thought college was supposed to be different! Why didn’t I take more time to research colleges and do the same? I ended up loving college and wishing I had four years to enjoy the campus atmosphere instead of two.
My advice to anyone thinking about attending college is to think about it very seriously and look into all of your choices well ahead of time. Now I have graduated and I am working full time and I would do anything to go back to my high school days for a second chance!
Why didn’t the author worry about his SAT scores?

A.He had a gift for dance..
B.He wanted to go to community college
C.He was well prepared for the exam.
D.He believed his brother would help him.

When in high school, the author __________________ .

A.buried himself in his study all the time
B.lived in the school except on holidays
C.enjoyed talking about future college life
D.drove to and from class every day

What did the author’s brother mean by “Enjoy your four years…, they go by fast.”?

A.He advised the author to value the years.
B.He encouraged the author to leave his comfort zone.
C.He wished the author to have more dance.
D.He suggested the author aim at a community college.

Talking of his high school years, the author feels .

A.Lonely B.regretful C.angry D.pleased

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号