1 What language do people in a Doha airport most probably speak, according to the news report?

A．Call the customer service center B．Visit the personnel office C．Contact their manager's office D．Drop by the investment advisor

A．for B．at C．on D．to

A.readily B.certainly C.necessarily D.instantly

A．Use earplugs. B．Eat a hard sweet. C．Travel another day. D．Ask for help from cabin crews.

A．They don"t think much of being healthy. B．They think regular exercise might improve their health. C．They think they could stay healthy without any exercise. D．They find outdoor activities benefit them most.

A Improve your relation with your partner. B Help settle international conflicts. C Remove barriers in negotiations. D Increase trading opportunities

A．Fish managers build up an organization to persuade people to plant trees. B．Scientists from universities invent advanced methods to cool down the habitats. C．Experts have come up with good ideas to change the routes of winter floods. D．People make their efforts to make the temperature down within trout"s habitats.

A) Spend money on training specialist math teachers. B) Hire a math specialist for every primary school. C) Allow pupils to have more mathematical “play”. D) Spend more time on math education.

Scientists have learned a great deal about the kinds of food people need. They say that there are several kinds of food people should eat every day. What are these classes of food？ They are 1) green vegetables of all kinds, such as string beans, peas, lettuces, and cabbages; 2) fruits such as apples, peaches and bananas; 3) other vegetables, examples of these are beets, onions, carrots, tomatoes and so on; 4) meat of all kinds, fish and eggs; 5) milk and food made from milk, such as butter, cheese and ice cream; 6) bread or cereal. Rice is also in this class of food. People in different countries and different areas of the world eat different kinds of things. Scientists say that none of these differences are really important. It doesn't matter whether food is eaten raw or cooked, canned or frozen. It doesn't matter if a person eats dinner at 4 o'clock in the afternoon or at 11 o'clock at night. The important thing, they say, is that every day a person should eat something from each of these kinds of food. There are two problems, then, in feeding the ever-increasing number of people on earth. The first is to find some way to feed the world population so that no one is hungry. The second is to make sure that people everywhere have the right kinds of food to make them grow to be strong and healthy. 61、What have scientists learned a great deal about？() A.The kinds of food that should be eaten every day B.whether to eat food raw or cooked C.When to eat food every day D.How much food to eat every day 62、What is important in eating, according to the scientists？() A.Eat one's meals at regular intervals B.eat raw or cooked food, but not canned or frozen food C.Eat a variety of necessary foods D.eat vegetables and fruits more than meat and cereal 63、What problems are facing the world today？() A.how to provide enough food for the ever-increasing population and teach them how to eat B.how to persuade people of the world to change to a healthy diet and not to waste food C.how to find ways to feed the world population and to make sure that they have the right D.How to convince governments of all the countries the importance of developing agriculture 64、What green vegetable is not mentioned in the passage？() A.Lettuce B.Pea C.Spinach D.Cabbage 65、 What can you infer from the passage？() A.How to feed the huge world population is the most important concern of all scientists B.the world is short of food and many people are going hungry C.Human beings are striving for more food to feed their young D.the scientists' findings will help people everywhere to select a healthy diet

A.descriptive B.synchronic C.prescriptive D.diachronic

A．They will feel confused, lost, frustrated B．They will always struggle C．They will never give up D．They will perform their real life stories in a Chinese remake of classic movie