单选题A person' s psychological______ has much to do with his or her happiness in life.

单选题Caller: Hello. I'm ringing about the flat advertised in today's STAR.______?Mrs. Green: Yes, it is. Two or three people have rung up about it, but nobody's been to see it yet.

单选题The reason why Washington didn't visit France was probably that he ______.

单选题The department chairman______with thanks the assistance of all the faculty members for getting the celebration ready in a short time.

单选题Being afraid of the enemy's attack, he ______ motionless in the grass for half an hour.

单选题The girl ______ when she couldn't answer the question in the presence of all her classmates.

单选题下面的短文后列出了10个句子，请根据短文的内容对每个句子作出判断：如果该句提供的是正确信息，选择A；如果该句提供的是错误信息，选择B；如果该句的信息文中没有提及，选择C，并将所选答案的代码（指A、B或C）填在答题纸的相应位置上。Being "Cool" in Middle School　　A new study shows that gentle and quiet kids in middle

单选题The football players need total concentration during ______.

单选题A person's calorie requirements vary ______ his life.

单选题This book costs ______ that one.

单选题As a law graduate, he ought to know that eyewitness______ is notoriously unreliable, especially so when the witness is not an expert.

单选题 The term 'joint international business venture', joint venture for short, has come to mean many things to many people. It sometimes is taken to mean any joint relationship between one or more foreign firms and one or more local firms. Such a broad definition is excluded here. Joint venture will be taken to mean joint ownership of an operation in which at least one of the partners is foreign based. Joint ventures can take many forms. A foreign firm may take a majority share, a minority share, or an equal share in ownership. While it is not necessary to have financial control or to have operating control, some firms refuse to use the joint venture form if it is not possible to have a majority position in ownership. There are firms that have few qualms (担忧) about holding minority position, however, so long as they can have operating control. They achieve this through technical-aid, management, or supply contracts. It should be recognized that maintaining operating control is sometimes difficult if one does not have financial control too. Objectives of the participants may diverge (相异); when they do, financial control becomes important. Management may wish to reinvest earnings while the majority of the board may wish earnings distributed as dividends. Unless policy issues of this kind can be settled peacefully, lack of financial control can prove to be very unsatisfactory, if not fatal. Many joint ventures emerge as matters of necessity: that is, no single firm is willing to assume the risks entailed, while a consortium (联盟) of firms is. Large, capital-intensive, long-lived investments are natural candidates for the joint venture. Exploitation of resource deposits often is done by a consortium of several petroleum or mining firms. Roles are parceled out even though each phase of the operation is owned jointly. One firm does the actual mining, another provides transportation, and still another does the refining and extraction. There is a wide variety of combinations. Also the joint venture can pose problems, especially if it is an enforced marriage of partners. For many ventures in small countries, it is difficult to find a suitable local partner, that is, one with sufficient capital and know how to be able to contribute to the partnership. In some developing countries, a small handful of families control the entire locally-owned part of the industrial structure. Under these circumstances, a joint venture merely insulates them further from independent, foreign-owned plants that would compete against them. For this and other reasons, the only suitable partner may end up being the government itself. Most multinational firms, however, shy away from such arrangements where possible.

单选题Being short of food and fuel, we are _________ with a very difficult situation.

单选题It's a waste of time ______ to him.

单选题He was ______ in his decision to give up smoking. A. faithful B. constant C. decisive D. resolute

单选题Your sales methods will depend ______ the customers with whom you deal.

单选题A really fearless soldier______.

单选题He does morning exercises every day ______ make himself strong.

单选题In paragraph 2 "leaner variables" and "strategies" are defined by reference to other writers ______.