There is ____ food for all of us.A: scarce enoughB: enough scarcelyC: scarcely enoughD

A.Potatoes’ Lower Inflation

B.Major Food Crops

C.Healthy Food

D.Higher Output

E.Growing Importance of Potatoes

F.High Price

Wood, coal, oil and gas are different kinds of ______.

A. chemical B. food C. object D. fuel

阅读理解

阅读下面的文章，根据文章内容判断文章后的句子是正确(T)还是错误(F)。

THE INTERNATIONAL FOOD SAFETY AUTHORITIES NETWORK (INFOSAN)

With the rapid globalization of food production and trade, international issues related to food safety are likely to increase. Food safety authorities all over the world have realized that food safety problems should be carried out at both national and international levels. There is a pressing need for exchanging routine information on food safety issues, and sharing experiences and information quickly when a food safety related event takes place.

INFOSAN is a joint program between the World Health Organization (WHO) and the Food and Agriculture Organization of the United Nations (FAO). This global network includes 181 Member States. Each has a designated INFOSAN Emergency Contact Point which manages communication between national food safety authorities.

The network aims to:

Promote the rapid exchange of information during food safety related events;

Share information on important food safety related issues of global interest;

Promote partnership and cooperation between countries;

Help countries strengthen their capacity to manage food safety risks.

As part of its routine activities, the INFOSAN Secretariat publishes reports in six languages and provides members with summaries and guidance on relevant food safety issues.

INFOSAN helps exchange food safety information and experience among its members. It is also a useful resource for other public health organizations which recognize INFOSAN as an organization through which findings of investigations and strategies for improving food safety may be shared.

INFOSAN monitors possible international food safety related events in close cooperation with the WHO Alert and Response Operations program. INFOSAN can work with other international organizations to provide assistance to the countries or regions with emerging food safety events of possible international concern.

操作提示：句子正确选择下拉选项框为“T”;句子错误选择下拉选项框为“F”。

1. It is probable that there will be more and more safety related issues worldwide. {T; F}

2. Food safety authorities in each country believe that food safety problems should be solved within their country. {T; F}

3. The major duty of the INFOSAN Emergency Contact Point in each FAO member state is to manage communication between national food safety authorities. {T; F}

4. Public health organizations can get findings of investigations and strategies for food safety improvement from INFOSAN. {T; F}

5. INFOSAN monitors possible international events concerning food safety independently. {T; F}

- What's the weather like in your hometown？-().

A lt's a nice place

B Ilike the food there

C He asks me whether Ilike the weather

D lt's cold in winter and hot in summer

ys.科学家了解人类的一种方法是研究如老鼠、猴子这样的动物。The scientists in this laboratory are

experimenting on mice. They are studying the relationship between diet and health. At this time, over one hundred experiments are being done in this laboratory.

In one of these experiments, the scientists are studying the relationship between the amount of food the mice eat and their health. The mice are in three groups. All three groups are receiving the same healthy diet. But the amount of food that each group is receiving is different. The first group is eating one cup of food each day, the second group is eating two cups, and the third group of mice is eating three cups.

After three years, the healthiest group is the one that is only eating one cup of food each day. The mice in this group are thinner than normal mice. But they are more active. Most of the day, they are running, playing with one another, and using the equipment in their cages. Also, they are living longer. Mice usually live for two years. Most of the mice in this group are still alive after three years.

The second group of mice is normal weight. They are healthy, too. They are active, but not as active as the thinner mice. But they are only living about two years, not the three years or more of the thinner mice.

The last group of mice is receiving more food than the other two groups. Most of the day, these mice are eating or sleeping. They are not very active. These mice are living longer than the scientists thought - about a year and a half. But they aren't as healthy. They're sick more often than the other two groups.

(1)、The scientists in the laboratory are studying the relationship between the amount of food and diet.

A：T

B：F

(2)、The first two groups are receiving the most food.

A：T

B：F

(3)、The first group is the thinnest because they do not have a healthy diet.

A：T

B：F

(4)、Normal mice usually live for two years.

A：T

B：F

(5)、The text tells us that people who eat less and exercise more will live longer.

A：T

B：F

Which of the following are complex sentences？ (Choose more than one)

A.Liz prepared the food and Ed bought the wine.

B.People realise that if they eliminated all stress their lives would not have much meaning.

C.They were tired, so they left early.

D.Queen Elizabeth I, who was born in 1533, was the last sovereign of the house of Tudor.

阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。

Millions of people around the world cook their food over a smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on cooking fuel. However, there is a much easier way to cook food using energy from the sun. Solar cookers, or ovens, have been used for centuries.

Solar ovens consist of a system of reflectors and a cooking pot. The rest is up to your imagination! Once you have collected or bought your solar oven, you can use it to prepare hot meals in the backyard, at a campground or wherever your heart desires.

Of all the inventions that could benefit humankind, a reliable solar cooker remains one of the most necessary. Countless people across the developing world still cook their food by burning wood or even cow dung, causing breathing problems and severe pollution in some regions.

The searching for a practical solar cooker has gone on for decades and produced dozens of models. But none of them have caught on importantly for use in the developing world because they can’t store heat. Without the ability to store heat, a cooker cannot be used, for example, on cloudy days.

But now a group based at the Norwegian University of Science and Technology (NTNU) is reporting a discovery in solar cookers. They say it will lead to the production of practical solar cookers within a year and a half and it can store enough heat during a sunny day to work for an entire additional day, even if it is cloudy.

* People who do not have wood must spend small amounts of money on cooking fuel.{T、F}

* There is a much easier way to cook food using energy from the sun.{T、F}

* Solar cookers, or ovens, have not been used for centuries.{T、F}

* Solar ovens consist of a system of reflectors and a cooking pot.{T、F}

* Without the ability to store heat, a cooker can be used, for example, on cloudy days.{T、F}

A.Food食物高危食

B.Acid酸碱度酸碱平衡时最

C.Temperature温度5˚C~63˚C最高危险（其中37˚C最危险）

D.Time时间食物放在室温超过2小时以上危险

E.Oxygen空气应放入密封保护器

F.Moisture水份/湿度水份/湿度愈高愈危险

back something？

M: Not from the snack bar. But could you pick up a paper for me？

Q: What does the man mean？

(19)

A．He dislikes food from the snack bar.

B．He doesn't need anything.

C．He asks the woman to buy a newspaper for him.

D．He will go with the woman and hand in his term paper.

What represents poor sanitary procedures ________．

A.Keep and use a separate filling hose for potable（drinking）water

B.Locate potable（drinking）water tanks as low as possible in the bilge

C.Eliminate enclosed spaces in which trash，food particles，dirt may gather

D.After washing dishes with soap and warm water，sterilize them in water of at least 170℉（76.7℃）

way to do it？ I will read the newspaper to see if anything is on sale that we need. Since we have a fridge, we can buy some items and freeze them for later use.

？You will hear five short recordings.

？For each recording, decide what the speaker is trying to do.

？Write one letter (A--H) next to the number of the recording.

？Do not use any letter more than once.

？You will hear the five recordings twice.

A to send a telex

B to check a car

C to run a store

D to scan the ads

E to drive a car

F to read a magazine

G to take a vacation

H to buy clothes