单选题Speaking of the human mind, the author would say that ___________.

单选题The environmental balance among ecological communities is exceedingly complex. A. almost B. successfully C. extremely D. rarely

单选题Great works are performed not by strength but by persistence.

单选题You must pack plenty of food for the journey. ______, you will need warm clothes, so pack them too.

单选题Many doubt if the Internet, television, advanced communications or instant food will make our country a ______ society anytime soon.

单选题Most great artists are exceptionally ______ people. A. sensitized B. sensitive C. senseless D. sensory

单选题Music and literature, the two temporal arts, contrive their pattern of sounds in time; or, in other words of sounds and pauses. Communication may be made in broken words, the business of life be carried on with substantives alone; but that is not what we call literature; and the true business of the literary artist is to plait or weave his meaning, involving it around itself; so that each sentence, by successive phrases, shall first come into a kind of knot, and then, after a moment of suspended meaning, solve and clear itself. In every properly constructed sentence there should be observed this knot or hitch; so that (however delicately) we are led to foresee, to expect, and then to welcome the successive phrases. The pleasure may be heightened by an element of surprise, as, very grossly, in the common figure of the antithesis, or, with much greater subtlety, where an antithesis is first suggested and then deftly evaded. Each phrase, besides, is to be comely in itself; and between the implication and the evolution of the sentence there should be a satisfying equipoise of sound; for nothing more often disappoints the ear than a sentence solemnly and sonorously prepared, and hastily and weakly finished. Nor should the balance be too striking and exact, for the one rule is to be infinitely various; to interest, to disappoint, to surprise, and yet still to gratify; to be ever changing, as it were, the stitch, and yet still to give the effect of an ingenious neatness.

单选题Everyone has been trying to understand Michael Jackson's death this summer. While medics are still picking at his slender corpse, cultural authorities argue like vultures over his reputation. Should he be remembered as a great singer, a man possibly sexually attracted to children, an emblematic black artist who tried to bleach his face white, the Fred Astaire(a major founder of stage dance)of the 1980s, the first to master the MTV pop video, or a troubled victim of a domineering father? His difficult journey from unhappy childhood, to weird quasi-adulthood has been told and re-told frequently and annoyingly across the world. Yet Jackson's current crisis is an extreme version of a process that will happen to us all. For, as Jean Paul Sartre(French existentialist philosopher)put it, at death we become prey to the "Other" — our identity dissipating into the sum total of what is thought about us. While we are alive, Sartre explained, we can resist this pressure; we can defy the options that other people try to project onto us. We can't erase our pasts, but we can always overturn future expectations. It's a struggle Sartre saw as central to our existence as moral beings: we must do more than act out the roles others have scripted for us. This is the existential condition of humanity—we are the artists of our own lives, although with the anguish that comes from being condemned to be free. Given the weight of expectations heaped on his shoulders, it's something Michael Jackson felt more crushingly than most: a burden reflected in his lifelong modifications of his own appearance. The human body, Ludwig Wittgenstein(an Austrian-British philosopher)once declared, is the best picture we have of the human soul. And Jackson's body in his last days legibly expressed something very revealing. Death, of course, takes everything away. The back catalogue of Jackson's songs is now the complete catalogue. Yet, according to Sartre, death is not the final chord of a 4 melody that suddenly resolves and makes sense of what went before. Instead, it merely begins an endless new argument over meanings from which the core—the real person—is perpetually absent. Michael Jackson is no longer with us. Instead, "Michael Jackson" is becoming the sum of what others hope to make of him.

单选题In a way, all of us are on a spaceship, the planet Earth. We move around the sun (36) 18 miles per second and never stop. On our spaceship we have five billion people and a limited supply of air, water, and land. The (37) have to be used carefully because we can't buy new air, water, or land from (38) else. The environment on our planet is a closed system: nothing new is ever added. Nature (39) its resources. Water, for example, evaporates and (40) as visible drops to form clouds. This same water returns to the Earth as rain or snow. The rain that falls today is actually the same water fell on the (41) 70 million years ago. Today, the Earth is in trouble. Factories (42) dirty water into our rivers. Many fish die and the water becomes unhealthy for people to drink. Cars and factories put poisons (43) the air and cause plants, animals and people to get sick. People throw bottles and paper out of their car windows, and the roadside becomes covered with all sorts of wastes. Over the years, people have changed the environment, and we have pollution. To continue to (44) we must learn how to use the Earth' s resources wisely. We have to change our (45) and stop dumping such enormous amounts of industrial waste into the water and air. We must cooperate with nature and learn better ways to use, not abuse, our environment.

单选题The Barbie doll comes with a whole range of ______ that you can dress her in A. outlooks B. outlines C. outskirts D. outfits

单选题The fall in demand for coffee could cause a ______in the market, forcing some producers to cut prices.

单选题The overall development of the passage can best be described as ______.

单选题______, a product should have beauty of line, color, proportion, and texture; high efficiency and safety of operation; convenience or comfort in use; ease of maintenance and repair, durability; and expression of function in terms of form.

单选题I don't think it's wise of you to______ your greater knowledge in front of the director, for it may offend him.

单选题The kitchen was small and ______ so that the disabled woman could reach everything without difficulty.

单选题Elaine, Justin's mom, had set down the house rules with self-confident assurance. Only the most obtuse person would have failed to understand: no tattoos, no body piercings and no co-ed sleepovers while living in the house of Elaine Tucker Brown. Still, the day Justin turned 18, he lied to his mother about where he was going and headed straight to the tattoo parlor, as if impervious to his mother's wrath. He got a light blue heart, the size of an orange permanently etched on his arm. Above this work of art was the word "Blessed". No, Justin was not stupid, but he was obstinate. Elaine saw this as an act of sheer defiance. She was incensed, her anger exacerbated by the fact that Justin had breezed into the house, found her in the kitchen, taken off his shirt with a smile and said, "Got it!" "No, Justin. Let me tell what you've got, " Elaine said angrily. "You've got five minutes to go upstairs and pack a bag. I am taking you to Pop-Pop's. " The ride to Pop-Pop's house was chilly, to say the least. Elaine berated Justin for everything she could think of, which wasn't much because he was a straight A senior with a full academic scholarship to his top college pick. He had a kind heart and started a foundation in the ninth grade, which donated used sporting equipment to underprivileged kids in South Africa. Elaine pulled up to her father's door and ordered Justin out. Not 10 minutes later, her cell phone rang. "Elaine, have you lost it? You are kicking a boy as good as him out the house for a tattoo- that says 'Blessed', no less?" her father asked, incredulous. "You will miss him so much. Don't cut off your nose to spite your face, Elaine. Come pick this young man up. "Elaine, having grown up obeying most of her parents' demands, turned her car around and went back to pick up her son. Justin was surprisingly contrite. "Sorry for being so disrespectful, Morn, "he said earnestly. "I will try to follow house rules from now on. /

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 in the machinery. The oiling is done with higher wages, Nell-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 is bored with it. In fact, the blue and the white-collar workers have become economic puppets 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 of interesting 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 the 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 preindustrial mode of production or to nineteenth-century "free enterprise" capitalism? Certainly not. Problems are never solved by returning to a stage which one has already outgrown. I suggest transforming our social system form, a bureaucratically managed industrialism in which maximal production and consumption are ends in themselves, into a humanist industrialism in which man and full development of his potentialities—those of all 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It is important that you reply to our letter without______.