阅读下面短文，根据短文内容回答问题。

Recently, more and more people pay attention to eating healthily. Some food additives(添加剂) are used to make different kinds of foods. Some of them can make the food more delicious and some of them can make it colorful. But lots of chemicals are used to produce what we eat every day.

Sudan red is a kind of chemical that factories used it to dye cloth, make the shoes brighter. But some people produced salted duck eggs with it . However, it isn’t a kind of food additive. The food made from Sudan red makes it easier to cause cancer. Melamine(三聚氰胺) is another kind of chemical that are banned(禁止). It’s white crystal(晶体), which was discovered by a German chemist called Sustus Von Liebig in 1834. Melamine can be used to make paper, medicine and woods, ect. But nobody can imagine that some people used it as a material of milk powder(粉末). Because of melamine, it’s reported that 4 babies died and more than 50 thousand babies are affected since 2008. Sanlu, a famous milk powder factory was closed. What’s worse, milk powder with melamine appeared in 2011 again. Problems of food safety, for example, poisonous rice, lean meat powder(瘦肉精) and plasticizers(塑化剂) are becoming more and more serious.

Fortunately, lots of laws have been made to make the solution(解决方法) better. We think we will eat more healthily in the future.

1.Can the food additives make the food colorful and more delicious?

2.What is Sudan red?

3. When was melamine discovered?

4.请将划线句子翻译成汉语。

5.为了保证食品安全，避免类似事件发生，请你用英语给负责食品安全的相关部门提出建议（只需一条即可）。

 

选择恰当的单词填空，将答案填写在文章下面的横线上，每词限用一次（有两个是多余的）（8分）

anyway, impossible, succeed, another, no, six, once, plan, after, because

When he decided to produce his V-8 motor, Henry ford chose to make an eight- cylinder (汽缸) engine-block in one piece. But the engineers said that was 8___________
Ford said, "Produce it ______9_____."
"But," they replied, "it is impossible."
"Go ahead," Ford said, "and stay on the job until you   10  , no matter how much time is required."
Six months passed and nothing happened. Another   11    months passed, and still nothing happened, The engineers tried every possible   12   to carry out (执行)the orders , but lire request (要求) seemed impossible.
At the end of the year, the engineers again informed Ford they had found _ 13 way to carry out his orders.
"Go right ahead," said Ford. "I want it, and I'll have it."
They went ahead, and then, as if by a stroke (轻触) of magic, the secret was discovered. Ford had won   14 more!
Henry Ford was successful     15  one of his principles of success is that he believe what
he wants. If you can do this, you can equal (与……相当) your achievements in any calling for which you are suited.
【小题1】______________ 【小题2】 _____________ 【小题3】 _______________     【小题4】_____________
【小题5】______________ 【小题6】_____________ 【小题7】 _________________    【小题8】 _______________

阅读下面短文，根据短文内容回答问题。
Recently, more and more people pay attention to eating healthily. Some food additives(添加剂) are used to make different kinds of foods. Some of them can make the food more delicious and some of them can make it colorful. But lots of chemicals are used to produce what we eat every day.
Sudan red is a kind of chemical that factories used it to dye cloth, make the shoes brighter. But some people produced salted duck eggs with it . However, it isn’t a kind of food additive. The food made from Sudan red makes it easier to cause cancer. Melamine(三聚氰胺) is another kind of chemical that are banned(禁止). It’s white crystal(晶体), which was discovered by a German chemist called Sustus Von Liebig in 1834. Melamine can be used to make paper, medicine and woods, ect. But nobody can imagine that some people used it as a material of milk powder(粉末). Because of melamine, it’s reported that 4 babies died and more than 50 thousand babies are affected since 2008. Sanlu, a famous milk powder factory was closed. What’s worse, milk powder with melamine appeared in 2011 again. Problems of food safety, for example, poisonous rice, lean meat powder(瘦肉精) and plasticizers(塑化剂) are becoming more and more serious.
Fortunately, lots of laws have been made to make the solution(解决方法) better. We think we will eat more healthily in the future.
【小题1】Can the food additives make the food colorful and more delicious?
【小题2】What is Sudan red?
【小题3】 When was melamine discovered?
【小题4】请将划线句子翻译成汉语。
【小题5】为了保证食品安全，避免类似事件发生，请你用英语给负责食品安全的相关部门提出建议（只需一条即可）。

You are probably familiar with the saying：An apple a day keeps the doctor away. A recent research carried out by the Chinese University of Hong Kong may change the saying:
An apple a day may keep aging away.
The research chose fruit flies(果蝇), as they share many genes(基因)with humans. The fruit flies were either fed normally or had an apple extract(浓缩物) added to their diet.
It turned out that those fruit flies that were given apple extract lived about 55 days—five days longer than the flies that were normally fed. The research group also found it easier for the flies to walk，climb and move about as they aged.
According to the result, the researchers believed that the antioxidants(抗氧化剂) in the apple extract helped clean up dangerous chemicals(化学物质) that cause illnesses，as well as aging.
In another study，researchers examined diets of thousands of women. They discovered that those who regularly ate apples were 20 percent less likely to suffer heart illnesses and stroke.
The apples’ genetic code(遗传密码) was discovered recently. It allows scientists to develop nicer and healthier fruits. Researchers are already using the information to grow a kind of apples full of antioxidants that can keep eyes and joints healthy and protect humans against heart illnesses and cancer.
Apples that kill the desire(欲望) to eat could also be produced, with the first“extra-healthy’’apples on supermarket shelves within just four or five years.
The team that keeps studying apple DNA includes 100 scientists from five countries. Their research also suggests that around 65 million years ago, when dinosaurs began to die off the plant，which would finally become today’s apple tree, experienced a great genetic change. The number of many of its genes doubled. The extra genes allowed the apple to get used to worse conditions and go through a different development from peaches，strawberries and other related fruits.
【小题1】Why were fruit flies used for the research?

A．Because they have a similar diet to humans.

B．Because they have a history as long as apples.

C．Because they share a lot of genes with humans.

D．Because they feed on nothing but apple extract.

【小题2】What result did the researchers find out?

A．Apples produce chemicals that can change human genes.

B．Apples have antioxidants that kill chemicals that cause aging.

C．Apples are rich in vitamins that are needed in humans’bodies.

D．Apples produce chemicals that make apples taste more delicious.

【小题3】What happened to apples around 65 million years ago according to the research?

A．Their genes stopped their development as the environment got worse.

B．Their genes became twice in number but they finally died off like dinosaurs.

C．They experienced a great genetic change making them used to worse conditions.

D．They went through a similar development to peaches, strawberries and other related fruits.

【小题4】What can we infer(推断)from the passage?

A．Eating apples may bring us more advantages than we might believe before.

B．People who have the habit of eating apples don’t need to see a doctor.

C．Apples that kill the desire to eat are already available in supermarkets now.

D．People will eat apples instead of peaches and strawberries from now on.

选择恰当的单词填空，将答案填写在文章下面的横线上，每词限用一次（有两个是多余的）（8分）

anyway, impossible, succeed, another, no, six, once, plan, after, because

When he decided to produce his V-8 motor, Henry ford chose to make an eight- cylinder (汽缸) engine-block in one piece. But the engineers said that was 8___________

Ford said, "Produce it ______9_____."

"But," they replied, "it is impossible."

"Go ahead," Ford said, "and stay on the job until you   10   , no matter how much time is required."

Six months passed and nothing happened. Another   11     months passed, and still nothing happened, The engineers tried every possible   12    to carry out (执行)the orders , but lire request (要求) seemed impossible.

At the end of the year, the engineers again informed Ford they had found _ 13 way to carry out his orders.

"Go right ahead," said Ford. "I want it, and I'll have it."

They went ahead, and then, as if by a stroke (轻触) of magic, the secret was discovered. Ford had won   14 more!

   Henry Ford was successful      15   one of his principles of success is that he believe what

he wants. If you can do this, you can equal (与……相当) your achievements in any calling for which you are suited.

1.______________  2. _____________ 3. _______________      4._____________

5.______________ 6. _____________ 7. _________________     8. _______________