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Knowing the true cause of the disease, many Christians considered the Black Death a s

ignal of the Last Judgment.()

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第1题

A systematic approach to the job hunt and a career change involves knowing what skills you

enjoy using, determining 【C1】______ you want to use those skills, 【C2】______ finding the person who has the power to take 【C3】______ you. Pre-requisite (先决条件) to the job search is 【C4】______ yourself. Knowing yourself better will 【C5】______ you to select a career path that 【C6】______ your interests, abilities and skills. In today's world, you must accept responsibility 【C7】______ who you are and where you are going, as well 【C8】______ how you are going to get there. To be successful, your career must be 【C9】______ a high-priority, do-it-yourself project.

As we contemplate 【C10】______ choices in life, we need to be conscious 【C11】______ what is important to us person- ally. 【C12】______ need to be aware of our values, attitudes, and beliefs that 【C13】______ such choices. Many are consciously held concerns, 【C14】______ others are unconsciously. Values are the principles, standards, or qualities considered 【C15】______ or desirable that provide a basis for goals, 【C16】______ giving continuity to decisions. Values provide a base for decisions about 【C17】______ to live because they serve as 【C18】______ to future actions and as standards or criteria by 【C19】______ our actions can be directed. Attitudes and beliefs that qualify as values are prized, publicly affirmed (肯定), chosen from alternatives, and acted on repeatedly and consistently. Values are not right or 【C20】______ , or true or false -- they are profound preferences.

【C1】

A．what

B．that

C．where

D．which

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第2题

数据的采集主要是通过（)服务器完成的？

A.DPU

B.IMC

C.CAU

D.探针

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第3题

A．He forgot to go back home yesterday.B．He was forced to work the whole night.C．He cau

A．He forgot to go back home yesterday.

B．He was forced to work the whole night.

C．He caught cold while working at the butcher' s.

D．He was locked up in a cold store by accident.

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第4题

Read carefully the following excerpt and then writ...

Read carefully the following excerpt and then write your response in NO LESS THAN 200 words, in which you should: ●summarize the main message of the excerpt, and then ●comment on whether our brains will get lazy in a world run by intelligent machines. You can support yourself with information from the excerpt. Marks will be awarded for content relevance, content sufficiency, organization and language quality. Failure to follow the above instructions may result in a loss of marks. With intelligent machines to do the thinking, will our brains get lazy？ Changing technology stimulates the brain and increases intelligence. But that may only be true if the technology challenges us. In a world run by intelligent machines, our lives could get a lot simpler. Would that make us less intelligent？ Artificial intelligence is taking over many human jobs. For instance, planes are being flown much of the time by automatic pilots. And the complex problem of controlling air traffic around large modern airports is also achieved by artificial intelligence that operates well beyond the capacity of mere human air traffic controllers. As machines get smarter, they will do more of our thinking for us and make life easier. In the future, the electronic assistant will develop to the point that it serves similar functions as a real living butler, fulfilling requests such as: “Organize a dinner party for six on Thursday, Jeeves, and invite the usual guests.” At that point, our long struggle with challenging technologies is at an end. Like Be Wooster, we can take it easy knowing that the hard work of planning and organizing is being done by a better brain-the electronic assistant. Starved of mental effort, our brains will regress.

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第5题

For the first time in history, evolution has taken a backseat. There is an ongoing realiza

tion that human beings are capable of directly shaping their own evolution. As we case into the twenty-first century, we realize that genetic engineering is undoubtedly going to have a dramatic【C1】______on our lives. It seems that with genetic engineering, science has moved from【C2】______the natural world to redesigning it. Now we must ask ourselves【C3】______this influence will be for better or for worse. However, scientists remain【C4】______in their opinions. Some have【C5】______against the hazards of genetic engineering,【C6】______others have dismissed these perils as inconsequential. Lewis Wolpert, professor of biology at University College London, says, "There are no ethical【C7】______because you are not doing any【C8】______to anyone." And the gist of his statement is staunchly supported by James Watson, a Nobel Prize winner. "If we can make better human beings by knowing how to change【C9】______, why shouldn't we do it？" They are both extremely【C10】______of excuses that genetic engineering is a bad idea.【C11】______, two other prominent scientists have【C12】______their displeasure about genetic engineering. They have made no【C13】______of the rather strong and true feelings【C14】______genetic engineering. George Wald, Nobel Prize winning biologist wrote recombinant DNA technology【C15】______our society with unprecedented problems in the history of science. It places in human hands the【C16】______to redesign living organisms, the【C17】______of some three billion years of evolution. It is happening too fast. It【C18】______probably the largest ethical problem, for going【C19】______in this direction may be not only unwise but【C20】______.

【C1】

A．defect

B．affect

C．effect

D．infection

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第6题

听力原文： Now, I' d like to talk about psychological- space. Not everyone in the world re

听力原文： Now, I' d like to talk about psychological- space.

Not everyone in the world requires the same amount of living space. The amount of space a person needs around him is a cultural preference, not an economic one. Knowing our own psychological space needs is important because they strongly influence your choices, including, for example, the number of bedrooms in the home. If you were reared in a two-child family and both you and your sister or brother had your own bedrooms, the chances are, if you have two children or more, that you also will provide separate bedrooms for them. In America they train people to want their own private rooms by giving them their own rooms when they are babies. This is very rare in the world. In many cultures the baby sleeps in the same bed with his parents or in a crib near their bed.

The areas 'in the home where people gravitate also reveals a lot about psychological space needs: Some families cluster, and the size of their house has nothing to do with it. Others have separate little niches where family members go to be alone.

Although it is true that psychological space needs are not determined by economic factors, they sometimes have to be modified a little because of economic pressures. It is almost impossible, however, to completely change your psychological space needs.

Which of the following is the factor that determines human beings' psychological space needs？

A．Economic factors.

B．Pressure in life.

C．Individual preference.

D．Cultural preference.

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第7题

下表显示的是多种生物中一种虚构酶的基因序列，包括酿酒酵母（S.c.)、曲霉（A.n.)、果蝇（D.m.)、小鼠、大鼠和人类。

下表显示的是多种生物中一种虚构酶的基因序列，包括酿酒酵母(S.c.)、曲霉(A.n.)、果蝇(D.m.)、小鼠、大鼠和人类。确定替换位点和沉默位点的突变。在基因演化的基础上，画出该虚构酶的历史发展进化树。

S.c. UUA CCC AGU GAU GAA CAC CGU UUC AAC AUG UAU CUU

A.n. UUA CCC AGU GAC GAA CAU CGC UUC AAC AUG UAU CUC

D.m. UUG CCC AGC GAC GAA CAU CGA UUU AAA AUG UCC AUC