单选题Cancer is a group of diseases in which there is uncontrolled and disordered growth of _____ cells.

单选题It was not until midnight______they reached the camp site.

单选题 In general, our society is becoming one of giant enterprises directed by a bureaucratic management in which man becomes a small, well-oiled cog (齿轮) in the machinery. The oiling is done with higher wages, well-ventilated factories and piped music, and by psychologists and 'human-relations' experts; yet all this oiling does not alter the fact that man has become powerless, that he does not wholeheartedly participate in his work and that he is bored with it. In fact, the blue and the white collar workers have become economic puppets (木偶) who dance to the tune of automated machines and bureaucratic management. The worker and employee are anxious, not only because they might find themselves out of a job; they are anxious also because they are unable to acquire any real satisfaction or interest in life. They live and die without ever having confronted the fundamental realities of human existence as emotionally and intellectually independent and productive human beings. Those higher up on the social ladder are no less anxious. Their lives are no less empty than those of their subordinates. They are even more insecure in some respects. They are in a highly competitive race. To be promoted or to fall behind is not a matter of salary but even more a matter of self-respect. When they apply for their first job, they are tested for intelligence as well as for the right mixture of submissiveness and independence. From that moment on they are tested again and again by the psychologists, for whom testing is a big business, and by their superiors, who judge their behavior, sociability, capacity to get along, etc. This constant need to prove that one is as good as or better than one's fellow-competitor creates constant anxiety and stress, the very causes of unhappiness and illness. Am I suggesting that we should return to the pre-industrial mode of production or to nineteenth-century 'free enterprise' capitalism (资本主义)? Certainly not. Problems are not solved by returning to a stage which one has already outgrown. I suggest transforming our social system from a bureaucratically managed industrialism in which maximal production and consumption are ends in themselves into a humanist industrialism (工业制度) in which man and full development of his potentialities—those of love and of reason—are the aims of social arrangements. Production and consumption should serve only as means to this end, and should be prevented from ruling man.

单选题I didn’t attend the lecture because I was sick, but I wish I ________ there.

单选题A (n)______attitude at a critical time such as this is not justified by the news reaching us from the war front.

单选题Codes are a way of writing something in secret; ________, anyone who doesn't know the code will not be able to read it.

单选题—I'm very tired. —We really should stop ______ and go to bed.

单选题Many ______ will be opened up in the future for those with a university education. A. probabilities B. realities C. necessities D. opportunities

单选题The word skeptical is closest in meaning to ______.

单选题The United Nations Security Council established the ICTR in 1995 to try the alleged perpetrators of the 1994 ______ in Rwanda that claimed the lives of more than 800,000 people.

单选题It's time-consuming to locate the book in the bookcase, because the way he arranges books is quite ______.

单选题There"s no need to be frightened of the dog, and he"s quite ______.

单选题What is the benefit of using two stranded barbed wire?

单选题Some researchers have undertaken some psychological studies which prove that many children develop fears of ______ dangers.

单选题______the plan carefully, he rejected it.

单选题W: Have you ever put a computer together before?M: No, Never. But I think if we follow these instructions exactly, we won’t have much trouble.Q: What are the speakers going to do?

单选题Is this the entrance ______ the garden?

单选题It was once a difficult time, but in the end everything ______ all right.

单选题"Will he be able to win the championship?"