2024年英语六级考试真题辅导训练及答案

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　　无论是在学校还是在社会中，我们或多或少都会接触到试题，试题可以帮助参考者清楚地认识自己的知识掌握程度。一份好的试题都具备什么特点呢？以下是小编精心整理的英语六级考试历年真题辅导训练及答案，仅供参考，大家一起来看看吧。

2024年英语六级考试真题辅导训练及答案

　　英语六级考试真题辅导训练及答案 1

　　We sometimes think humans are uniquely vulnerable to anxiety, but stress seems to affect the immune defenses of lower animals too. In one experiment, for example, behavioral immunologist (免疫学家) Mark Laudenslager, at the University of Denver, gave mild electric shocks to 24 rats. Half the animals could switch off the current by turning a wheel in their enclosure, while the other half could mot. The rats in the two groups were paired so that each time one rat turned the wheel it protected both itself and its helpless partner from the shock. Laudenslager found that the immune response was depressed below normal in the helpless rats but not in those that could turn off the electricity. What he has demonstrated, he believes, is that lack of control over an event, not the experience itself, is what weakens the immune system.

　　Other researchers agree. Jay Weiss, a psychologist at Duke University School of Medicine, has shown that animals who are allowed to control unpleasant stimuli don’t develop sleep disturbances or changes in brain chemistry typical of stressed rats. But if the animals are confronted with situations they have no control over, they later behave passively when faced with experiences they can control. Such findings reinforce psychologists’ suspicions that the experience or perception of helplessness is one of the most harmful factors in depression.

　　One of the most startling examples of how the mind can alter the immune response was discovered by chance. In 1975 psychologist Robert Ader at the University of Rochester School of Medicine conditioned (使形成条件反射) mice to avoid saccharin (糖精) by simultaneously feeding them the sweetener and injecting them with a drug that while suppressing their immune systems caused stomach upsets. Associating the saccharin with the stomach pains, the mice quickly learned to avoid the sweetener. In order to extinguish this dislike for the sweetener, Ader reexposed the animals to saccharin, this time without the drug, and was astonished to find that those mice that had received the highest amounts of sweetener during their earlier conditioning died. He could only speculate that he had so successfully conditioned the rats that saccharin alone now served to weaken their immune systems enough to kill them.

　　11. Laudenslager’s experiment showed that the immune system of those rats who could turn off the electricity ________.

　　A) was strengthened

　　B) was not affected

　　C) was altered

　　D) was weakened

　　12. According to the passage, the experience of helplessness causes rats to ________.

　　A) try to control unpleasant stimuli

　　B) turn off the electricity

　　C) behave passively in controllable situations

　　D) become abnormally suspicious

　　13. The reason why the mice in Ader’s experiment avoided saccharin was that ________.

　　A) they disliked its taste

　　B) it affected their immune systems

　　C) it led to stomach pains

　　D) they associated it with stomachaches

　　14. The passage tells us that the most probable reason for the death of the mice in Ader’s experiment was that ________.

　　A) they had been weakened psychologically by the saccharin

　　B) the sweetener was poisonous to them

　　C) their immune systems had been altered by the mind

　　D) they had taken too much sweetener during earlier conditioning

　　15. It can be concluded from the passage that the immune systems of animals ________.

　　A) can be weakened by conditioning

　　B) can be suppressed by drug injections

　　C) can be affected by frequent doses of saccharin

　　D) can be altered by electric shocks

　　参考答案：BCDCA

　　英语六级考试真题辅导训练及答案 2

　　Directions: For this part, you are allowed 30 minutes to write an essay on why students should be encouraged to develop the ability to meet challenges. You should write at least 150 words but no more than 200 words.

　　审题引导

　　题目要求围绕“鼓励学生培养应对挑战的能力”这一主题写一篇议论文，考生可以对培养面对挑战处变不惊、跟上时代要求的必要性进行论述。

　　写作提纲

　　第一段：引出文章主题：培养应对挑战的能力很必要。

　　第二段：具体论述培养大学生应对挑战能力的必要性，并简要举例说明可以采取的措施。

　　第三段：概括总结，培养大学生应对挑战的能力是时代必然，也是各方应当重视的'任务。

　　必备词汇

　　individual 个人的

　　pose challenge to 对……提出挑战

　　competitive edge 竞争优势

　　computer literacy 电脑能力素养

　　capability才能，能力

　　cultivate [kltvet] v.培养;陶冶

　　prerequisite 必要条件

　　digital era 数字时代

　　参考范文

　　Why students should be encouraged to develop the ability to meet challenges In this fast-paced society, it is of vital importance that college students should be trained to develop the ability to confront challenges.

　　With the ever growing involution both in the academic and job-hunting field, if university students want to gain a competitive edge, it is a necessity for them to build up on their individual capacity of standing up to challenges with different types. For instance, they need to increase their computer literacy to sync up with the digital era, and get pressure relief brought by the fierce competence. The prerequisite for striking these goals is the ability to face challenges calmly. To achieve this goal, concerted effort is required. For universities, they can offer their students assistance in reinforcing their fortitude and expanding their visions in facing the upcoming challenges. Students themselves need as well to enhance their strengths in the face of challenges.

　　In short, the significance of cultivating students ability to successfully face challenges cannot be stressed more, it is a timely answer to the current era.

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