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Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. 
After entering the body, these tiny living things release（释放）poisons that make people sick.W_w w.k*s*5 u.c@o m
Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.W_w w.k*s*5 u.c@o m
When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.
【小题1】Which of the following statements is NOT true?
| A．Food when poisoned can make people sick. |
| B．Food poisoning means death. |
| C．Food poisoning comes in varieties. |
| D．Food poisoning can be serious. |
| A．are always accompanied by a fever |
| B．are too common to be noted |
| C．can be noticed within hours |
| D．can he ignored |
| A．some chemicals |
| B．low temperatures |
| C．some tiny living things |
| D．certain natural materials |
| A．mushrooms should not be eaten |
| B．vegetables are safer than meat and seafood |
| C．natural poisons are more dangerous than chemicals |
| D．different types of food should be handled differently |
| A．natural materials are safe in food processing |
| B．chemicals are needed in food processing |
| C．food poisoning can be kept under control |
| D．food poisoning is out of control |
M: Linda, I don’t think you’ve been here before, have you?
W: 1 But this is my first time to come to Shanghai.
M: 2
W: I’m sure I’ll enjoy it．I’ve heard a lot about the Shanghai Expo．And I’ve been eager to visit it for ages. 3
M: We’d love to take you to go sightseeing.
W: 4 Thank you．By the way, what’s the weather usually like this time of year?
M: It’s usually warm and sunny．It seldom rains in October .
W: 5
M: I guess you have.
A. So I’ve come at the right time.
B. No, I’ve traveled a great deal in other parts of the country．
C. That’s all right.
D. I hope you’ll like it here.
E. That’s great!
F. So I’m glad my dream has finally come true.
G. Looking forward to your reply.
1. 2. 3. 4. 5.
查看习题详情和答案>>(10·广东C篇)
Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release（释放）poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.
When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.
51. Which of the following statements is NOT true?
A. Food when poisoned can make people sick.
B. Food poisoning means death.
C. Food poisoning comes in varieties.
D. Food poisoning can be serious.
52.We know from the passage that the symptoms of food poisoning .
A.are always accompanied by a fever
B.are too common to be noted
C.can be noticed within hours
D.can he ignored
53.Food poisoning can be caused by all the following EXCEPT .
A.some chemicals
B.low temperatures
C.some tiny living things
D.certain natural materials
54.From Paragraph 5,we can learn that .
A.mushrooms should not be eaten
B.vegetables are safer than meat and seafood
C.natural poisons are more dangerous than chemicals
D.different types of food should be handled differentlyW_w w.k*s*5 u.c@o m
55.It can be inferred from the passage that .
A.natural materials are safe in food processing
B.chemicals are needed in food processing
C.food poisoning can be kept under control
D.food poisoning is out of control
查看习题详情和答案>>短文填词
| Here is my idea about ______a friend is like. Firstly, a friend is | 76.__________ |
| |
| someone you can s______ your secrets with. If you tell him a | 77.__________ | ||
| secret, never will he talk about it with anybody else. B__________ , | 78.__________ | ||
| a friend is always a good l_______ when you need one. After | 79.__________ | ||
| hearing your sad ______(故事), he will say some words that | 80.__________ | ||
| are nice and warm. Still your h_______ makes him happy too. | 81.__________ | ||
| What’s more, a good friend is ______(愿意) to offer the help | 82.__________ | ||
| that you need, or can at least give you some advice. In a w_______ , | 83.__________ | ||
| friends are those you like and trust, and you will enjoy every | |||
| minute you s_________ with them. So your forever friend gets you | 84.__________ | ||
| __________(通过) the hard times, the sad times, and the confused times. | 85.__________ | ||
听力
第一节
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间回答有关小题和阅读下一小题。每段对话仅读一遍。
W：I expected you’d come to my birthday party yesterday．
M：I’m terribly sorry，Susan．I had to see off a friend of mine at the airport last night．
1．Why does the man apologize to the woman?
A．He had to say goodbye to his friend at the airport．
B．He didn’t go to the woman’s party last night．
C．He had to go to another city with his friend．
M：I must apologize for not meeting you at the airport this afternoon．You must have been unhappy．
W：Well，you should have let me know that you weren’t coming．
2．How does the woman feel?
A．Very glad．
B．Very painful．
C．A little angry．
W：I’m sorry to have kept both of you waiting．The car was held up in the traffic．
M：That’s all right．We just got here ourselves．
3．How many people are there in the dialogue?
A．Two．
B．Three．
C．Four．
W：You are going to New York today，aren’t you?
M：Yes．I had thought I would fly，but then I decided that taking a bus would be cheaper than driving or flying．
4．How will the man get to New York?
A．By air．
B．By bus．
C．By car．
W：Daddy，have you decided what to do tomorrow?
M：We’ll go boating if it is fine．
W：Wonderful! I’m sure it will be fine．I’ve listened to the weather report．
5．What are they going to do tomorrow?
A．They are going to listen to the weather report．
B．They will go swimming．
C．They will go boating．
第二节
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6～8题。
M：Excuse me，I’m trying to do some work．I’m afraid your children are making a lot of noise．Don’t they ever go to sleep?
W：I’m sorry．They are noisy．But you know it’s difficult to keep boys quiet．
M：I couldn’t work and I couldn’t sleep last night．And I was wakened by the noise they made early this morning．
W：I’m terribly sorry．You know they never listen to me．They are only afraid of their father．He’s away on business，but he’ll be back tomorrow．
M：I hope he can do something about it．
6．What is the relationship between the two speakers?
A．They are parent and teacher．
B．They are close friends．
C．They are neighbors．
7．What can you learn from the dialogue?
A．The man is making complaint to the woman．
B．The man is making some suggestion to the woman．
C．The man is satisfied after talking to the woman．
8．What’s not the result of the children’s noise?
A．The man couldn’t work．
B．The man couldn’t sleep．
C．The man couldn’t eat．
听第7段材料，回答第9～11题。
M：Oh，come in．
W：I just dropped in to return these books．Are you getting dinner ready? Something smells good．
M：Oh，I’m just preparing some noodles．
W：I thought your wife did the cooking．
M：She did，but she said she would come home late today．
W：So you’re the cook．What are you having with the noodles?
M：Some cabbages and tomatoes．Why don’t you stay and have dinner with us?
W：Thanks，but not today．I have to hurry off．Maybe some other time．
9．Where does this dialogue take place?
A．At the man’s home．
B．In a restaurant．
C．In a company．
10．Why does the woman come to the man’s home?
A．She wants to have dinner with him．
B．She comes to return some books．
C．She wants to learn how to cook．
11．Who does the cooking now?
A．The man．
B．The woman．
C．The man’s wife．
听第8段材料，回答第12～14题。
M：Don’t you just love this store? Every time I go through all the things here，I always find something interesting．
W：I know what you mean．Look at this box of clothes over here．Each piece costs only one dollar．
M：Look at what I got here!
W：What? So now you’re interested in wool coats all of a sudden．The weather is too warm for it，I think．
M：No，not that．I’m talking about this jacket from the 1950s．Isn’t it nice?
W：Yes，it is．It only costs five dollars，too．
M：I think if I clean it up a little and get the button fixed，it’ll look like it’s worth a million dollars!
W：I think I’m going to buy this little skirt and then I’ll be ready to go．How about you?
M：I’m ready anytime you are．
12．What are the speakers doing?
A．Trying on clothes．
B．Buying new clothes．
C．Buying old clothes．
13．What is the man interested in?
A．A coat．
B．A shirt．
C．A jacket．
14．What can we learn about the piece of clothes the man is interested in?
A．Some buttons are missing．
B．It’s worth millions of dollars．
C．It was made in 1950．
听第9段材料，回答第15～17题。
M：Hi，Jane．It’s nice to see you again．I heard you went to the US during your vacation．
W：Yes．I went to New York to attend a summer course in English．
M：Wow．You were lucky．How long did you stay there?
W：About 50 days．I went there on July 5th and came back on August 25th．
M：How about the course?
W：The course was very good．The teachers were nice．They taught us to listen，speak，read and write in English，but it was mostly speaking．One interesting thing I found was that the American classes are different from our classes here because they are very free．You can sit anywhere you like in the classroom．You can ask the teacher questions at any time during the class，and you are welcome to share your ideas with the class．I really liked this kind of class．
M：How interesting! Maybe our teacher should try that．
15．What was the woman’s main purpose in going to New York during the vacation?
A．To learn English．
B．To visit an American family．
C．To do business．
16．When did the woman come back from America?
A．On July 5th．
B．On July 6th．
C．On August 25th．
17．What in particular did the woman like about the American classes?
A．The teachers were kind．
B．The students were quite free．
C．There were too many activities in class．
听第10段材料，回答第18～20题。
Mr．Grey was the manager of a small office in London．He lived in the country，and came to work by train．He liked walking from the train station to his office unless it was raining，because it gave him some exercise．
One morning he was walking along the street when a stranger stopped him and said to him，“You may not remember me，sir，but seven years ago I came to London without a penny in my pockets．I stopped you in the street and asked you to lend me some money，and you lent me five pounds，because you said that you were willing to take a chance so as to give a man a start on the road to success．”
Mr．Grey thought for a few minutes and then said，“Yes，I remember you．Go on with your story．”
“Well,” answered the stranger，“are you still willing to take a chance?”
18．Why did he walk from the station to his office?
A．To save money．
B．To buy something necessary．
C．To have more exercise．
19．Which of the following statements may be true?
A．The stranger once asked Mr．Grey for money．
B．The stranger and Mr．Grey knew each other very well．
C．The stranger was going to give Mr．Grey his money back．
20．What did the last sentence mean?
A．He wanted to give Mr．Grey a chance to help others．
B．He wanted to ask Mr．Grey for some more money．
C．He hoped Mr．Grey could help him to be successful in his work．