non-profit making entities are formed with the objective of providing services and the intent to making profit in the long run.

Task 2 Fill in each blank with the proper form of the words or phrases given below to complete the following passage. export profit process trade specialize consume exchange opportunity participation better off We (21) when we spend money in a store, restaurant or any other place of business as a (22) . It is believed that people trade in an attempt to be (23) . The (24) of importing and (25) creates a greater variety of goods and services because it permits countries to (26) in what they do best. In this way, a country can increase production and have (27) to make more sales and (28) , which can turn into increased wages for the work force and additional investment in plants and equipment. Through international business, countries (29) goods they produce the most efficiently for goods made in other countries. The more consumers there are on the market, the greater the ability of each country to excel in its own area of expertise. In short, international business is a win-win situation for all countries that (30) . 第21题答案请在此处填写，22-30题请随后依序填写。 21

Task 2 Fill in each blank with the proper form of the words or phrases given below to complete the following passage. export profit process trade specialize consume exchange opportunity participation better off We (21) when we spend money in a store, restaurant or any other place of business as a (22) . It is believed that people trade in an attempt to be (23) . The (24) of importing and (25) creates a greater variety of goods and services because it permits countries to (26) in what they do best. In this way, a country can increase production and have (27) to make more sales and (28) , which can turn into increased wages for the work force and additional investment in plants and equipment. Through international business, countries (29) goods they produce the most efficiently for goods made in other countries. The more consumers there are on the market, the greater the ability of each country to excel in its own area of expertise. In short, international business is a win-win situation for all countries that (30) .

【填空题】Lesson 4 课后作业-词汇填空 marking Rejected takeoff Runway incursion consequence sign expeditiously airstrip stopway 1. The________is an area beyond the runway which can be used for deceleration in the event of a rejected takeoff. 2. A_________is an incident where an unauthorized aircraft, vehicle or person is on a runway, which adversely affects runway safety, as it creates the risk that an airplane taking off or landing will collide with the object. 3. In order to avoid the conflicting traffic, Airbus 320 was instructed by the ATC to climb _______to and maintain 7000 meters. 4. There can be many reasons for deciding to perform a _________, but they are usually due to suspected or actual technical failures, like an engine failure such as a compressor stall occurring during the takeoff run. 5. An_________ is a small aerodrome that consists only of a runway with perhaps fueling equipment. 6. The light array is located at the intersection of two runways and a taxiway. This _________indicates where an aircraft is to hold before entering a runway. 7. Layouts with parallel runways and/or intersecting runways increase the probability of both ATC issuing conflicting clearances and, occurrence of incursions as a__________ of flight crew errors. 8. Airport guidance_________provide direction and information to taxiing aircraft and airport vehicles.

A、It works as the buyer’s reference regarding packing and quality of the goods and it is used for pre-shipment inspection at the destination.

B、It works as the buyer’s reference regarding packing and quantity of the goods and it is used for custom clearance and inspection at the destination.

C、It provides information about the value of the goods. Therefore, it is used by the buyer to calculate import costs and by the importing country’s custom to determine tariff.

D、It is required by insurance company to calculate insured amount and used by the seller as a payment order.

In the European universities of the Middle Ages, students who were working for advanced degrees had to discuss questions in their field of study with people who had made a special study of the subject. This custom exists today as part of the process of testing candidates(考生) for the doctor's degree.

Generally, however, modern examinations are written. The written examination, where all students are tested on the same questions, was probably not known until the nineteenth century. Perhaps it came into existence with the great increase in population and the development of modern industry. A room full of candidates for a state examination, timed exactly by electric clocks and carefully watched over by managers, resembles a group of workers at an automobile factory. Certainly, during examinations teachers and students are expected to act like machines.

One type of test is sometimes called an objective test. It is intended to deal with facts, not personal opinions. To make up an objective test the teacher writes a series of questions, each of which has only one correct answer. Along with each question the teacher writes the correct answer and also three statements that look like answers to students who have not learned the material properly.

In the Middle Ages students______.

A．took objective tests

B．were timed by electric clocks

C．specialized in one subject

D．never wrote exams

Exercise : please fill the blank with the right sentence which suits best the logic development of this paragraph. A. Like all brothers, they do have cross words, but they are a good support for each other. B. He always behaves as the older brother and often looks out for Harry. C. As they get older, the age difference diminishes and they get closer and genuinely enjoy each other’s company. Boys no more, the two British princes are not only maturing gracefully into manhood, they seem to be growing into a comfortable and supportive relationship after the death of Diana, their mother. 1 And perhaps they also enjoy each other’s difference. Keenly aware of his place in the royal lineup, the shy and introspective William remains a classic first son: responsible, serious and controlled. 2 The more volatile Harry continues to be easygoing and carefree, often looking to William to take the lead. Still, Harry’s fiery side can flare when he feels overshadowed or put down by his big brother. 3 And each is in a position to know just how the other feels --- about being in the spotlight, about the blessings and burdens of growing up royal, about losing a parent who was both the most famous woman in the world and, more simply, their mother. “They need each other in terms of moral support,” says a friend of Williams. “Since the death of their mother, even more so.”

A、Our team optimized and formed a new anti-coronavirus TCM prescription, immediately providing the TCM prescription with certain clinical experience and objective evidence support for the prevention and treatment of new emergent infectious diseases in our hospital.

B、This research has innovated the method mode in clinical practice and basic research integration of traditional Chinese medicine for the prevention and control of new emerging infectious diseases.

C、It is of great significance to further improve the rapid response mechanism of TCM in face of major epidemics, and further improve the capability level of TCM to prevent and treat new emerging infectious diseases.

D、To respond faster to the needs of patients in the face of major epidemics, it will be critical to improve the response mechanisms involved in preparing TCM prescriptions, and to increase its share in preventing new emerging infectious diseases, and treating patients already infected.

E、Our work presented here provides an innovative new approach for integrating traditional Chinese medicine into therapeutic approaches based on Western medicine to both prevent and control emerging infectious diseases.

句子口译： An organization with an enterprise culture is one where people are imaginative and creative, rather than being reluctant to take risks. ABC Company has a long-standing tradition of leadership in philanthropy through various organizations worldwide. The people of ABC Company take very seriously their responsibility to the communities in which they live and work. An enterprise culture is made up of enterprising people who are prepared to challenge existing ways of doing things, and to come up with new ideas and solutions to the benefit of society as a whole. We keep in line with the overall objectives and targets of the organization as a whole.

Read the words or phrases and their explanations. Then complete the following paragraph with the words or phrases. Change the form when necessary. 1. marketplace: the arena of commercial dealings 2. exchange: to give or receive one thing in place of another 3. auction: a public meeting where land, buildings, paintings, etc. are sold to the person who offers the most money for them 4. bid: an offer to pay a particular price for something, especially at an auction 5. demand: the need or desire that people have for particular goods and services 6. supply: an amount of something that is available to be used 7. negotiation: official discussions between the representatives of opposing groups who are trying to reach an agreement, especially in business or politics 8. price setting: the process of coming up with a cost to consumers of the goods or services produced by a business 9. e-commerce: (electronic commerce) the activity of buying and selling goods and services and doing other business activities using a computer and the Internet 10. B2B: (business to business) business activities between companies, especially using the Internet The ______A____ brings together the buyers and sellers of goods and services and provides a framework for ____B_____ and _____C______ . The price at which goods and services are____D_____ on a market fluctuates with___E___ _ -the quantity available for sale and ___F_____-the number of buyers. There are different types of markets which do not always have physical locations. Today, new electronic marketplaces have emerged on the Internet where businesses can sell direct to consumers G or to other businesses H . Some markets of this type use _____I_____ where buyers submit __J___ and the highest bidder wins.