单选题Had you worked harder that time, you ______ a better position. A. could get B. have got C. would get D. would have got

单选题Every officer and every soldier ______ obey the rules. A. had to B. have to C. has to D. must have to

单选题Either of ______ is quite capable of the work. A. girl B. the girls C. girls D. the girl

单选题She found it difficult to make a ______ for a single-bed room due to the conference.

单选题Passage Three We assumed ethics needed the seal of certainty, else it was non-rational. And certainty was to be produced by a deductive model: the correct actions were derivable from classical first principles or a hierarchically ranked pantheon of principles. This model, though, is bankrupt. I suggest we think of ethics as analogous to language usage. There are no univocal rules of grammar and style which uniquely determine the best sentence for a particular situation. Nor is language usage universalizable. Although a sentence or phrase is warranted in one case, it does not mean it is automatically appropriate in like circumstances. Nonetheless, language usage is not subjective. This should not surprise us in the least. All intellectual pursuits are relativistic in just these senses. Political science, psychology, chemistry, and physics are not certain. but they are not subjective either. As I see it, ethnical inquiry proceeds like this: we are taught moral principles by parents, teachers, and society at large. As we grow older we become exposed to competing views. These may lead us to reevaluate presently held beliefs. Or we may find ourselves inexplicably making certain valuations, possibly because of inherited altruistic tendencies. We may "learn the hard way" that some actions generate unacceptable consequences. Or we may reflect upon our own and others' "theories" or patterns of behavior and decide they are inconsistent. The resulting views are "tested"; we act as we think we should and evaluate the consequences of those actions on ourselves and on others. We thereby correct our mistakes in light of the test of time. Of course people make different moral judgments; of course we cannot resolve these differences by using some algorithm which is itself beyond judgment. We have no vantage point outside human experience where we can judge right and wrong, good and bad. But then we don't have a vantage point from where we can be philosophical relativists either. We are left within the real world, trying to cope with ourselves, with each other, with the world, and with our own fallibility. We do not have all the moral answers, nor do we have an algorithm to discern those answers, neither do we possess an algorithm for determining correct language usage but that does not make us throw up our hands in despair because we can no longer communicate. If we understand ethics in this way, we can see, I think, the real value of ethical theory. Some people talk as if ethical theories give us moral prescriptions. They think we should apply ethical principles as we would a poultice: after diagnosing the ailments we apply the appropriate dressing. But that is a mistake. No theory provides a set of abstract solutions to apply straightforwardly. Ethical theories are important not because they solve all moral dilemmas but because they help us notice salient features of moral problems and help us understand those problems in context.

单选题阅读下列短文，然后根据短文的内容从每小题的四个选项中选出最佳的一项。{{B}}A{{/B}} Dick was a clever college student, but his parents were poor, so he had to work after class and during his holidays to get enough money for his studies. One summer he got a job in a butcher's shop during the daytime, and another in a hospital at night. In the shop, he learned to cut and sell meat. He did so well that the butcher (肉店老板) often left him to do all the things while the butcher went into a room behind the shop to do the accounts (算账). In the hospital, of course, Dick was told to do only the easiest jobs. He helped to lift people and carry them from one part of the hospital to another. Both in the butcher's shop and in the hospital, Dick had to wear white clothes. One evening in the hospital, Dick had to help to carry a woman from her bed to the operating- room. The woman already felt frightened when she thought about the operation. When she saw Dick coming to get her, she felt even more frightened. "No! No!" she cried. "Not my butcher! I won't let my butcher operate on me!" With these words she fainted away (晕过去).

单选题______ is well known to all, China will be an advanced and powerful country in the near future.A. AsB. ThatC. ThisD. It

单选题Upon arrival in the city they were shocked to learn that all surviving hospitals were still being ______by crowds of casualties needing treatment. A. enclosed B. embarrassed C. besieged D. penetrated

单选题A: Hi, John, how are you? I heard you were sick. B: They must have confused me with somebody else. ______ A. I was sick last week. B. I could not agree with you more. C. I've never felt better. D. So you are right.

单选题The most interesting books are not necessarily ______ with a lot of pictures.A. theseB. the onesC. themD. that

单选题The open university was started in order to help those who ______ having a university education when they were young. A. stopped B. failed C. missed D. ceased

单选题The majority of people, about nine out of ten, are right-handed. 【C1】______until recently, people who were left-handed were considered【C2】______, and once children showed this tendency they were forced to use their right hands. Today left-handedness is generally【C3】______, but it is still a disadvantage in a world【C4】______most people are right-handed. For example, most tools and implements are still【C5】______for right-handed people. In sports, 【C6】______contrast, doing things with the left hand or foot, is often an advantage. Throwing, kicking, punching or batting from the【C7】______side may result in throwing【C8】______many opponents who are more accustomed to dealing with the【C9】______of players who are right-handed. This is why, in many【C10】______at a professional level, a【C11】______proportion of players are left-handed than in the population as a whole. The word "right" in many languages means "correct" or is【C12】______with lawfulness, whereas the words associated【C13】______"left", such as "sinister" , generally have【C14】______associations. Moreover, among a number of primitive peoples, there is【C15】______close association between death and the left hand. In the past, in【C16】______Western societies, children were often forced to use their right hands, especially to write with. In some cases the left hand was【C17】______behind the child' s back so that it could not be used. If, in the future, they are allowed to choose, 【C18】______will certainly be more lefthanders, and probably【C19】______people with minor psychological disturbances as a result of being forced to use their【C20】______hands.

单选题By the middle of the 21st century, the vast majority of the world's people______in cities rather than in rural areas.

单选题As El Nino builds, ______.

单选题The word "it" (Line 3, Paragraph 5) most probably refers to