有些东北人不爱吃辣椒，有些爱吃甜食的人不爱吃辣椒。下列选项中

【名词&注释】

自我概念(self-concept)、管理能力、教育引导(education and guidance)、存储系统(storage system)、任课教师(teachers who)、中小学班主任、注意转移(transference of attention)、自我认识(self-cognition)、直接关系(directly related)、事实证明(facts show that)

[单选题]有些东北人不爱吃辣椒，有些爱吃甜食的人不爱吃辣椒。下列选项中，哪项能保证上述推理成立( )。

A. 所有东北人都不爱吃辣椒
B. 有些东北人爱吃甜食
C. 所有爱吃甜食的人都爱吃辣椒
D. 所有东北人都爱吃甜食

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学习资料：

[单选题]关于班主任的配备与选聘，下列说法不正确的是( )。

A. 每个班级配一名班主任
B. 专职班主任制度
C. 担任时间连续1年以上
D. 爱岗敬业，具有较强的教育引导和组织管理能力

[单选题]新中国的第一学制颁布于( )。

A. 1951年
B. 1950年
C. 1949年
D. 1952年

[单选题]人的感受性与感觉阈限之间呈线性关系。( )A.正确B.错误

A. B

[单选题]小强期中考试考砸了，心情很糟糕，但他意识到不能一直消沉，于是转移自己的注意，想想自己的优点，做做自己喜欢的事。小明的活动表明他在进行( )。

A. 自我认识^{(self-cognition)}
B. 自我体验
C. 自我调节
D. 自我反省

[单选题] Which of the following is NOT a suitable pre-reading activity?

A. Demonstrating "skimming" and "scanning" techniques.
B. Writing a similar text.
C. Introducing the elements of the reading text.
D. Writing questions about the topic.

[单选题] That experiences influence subsequent behavior is evidence of an obvious but nevertheless remarkable activity called remembering.Learning could not occur without the function popularly named memory.Constant practice has such an effect on memory as to lead to skillful performance on the piano, to recitation of a poem, and even to reading and understanding these words.Socalled intelligent behavior demands memory, remembering being a primary requirement for reasoning.The ability to solve any problem or even to recognize that a problem exists depends on memory.Typically, the decision to cross a street is based on remembering many earlier experiences. Practice(or review) tends to build and maintain memory for a task or for any learned material.Over a period of no practice what has been learned tends to be forgotten; and the adaptive consequences may not seem obvious.Yet, dramatic instances of sudden forgetting can be seen to be adaptive.In this sense, the ability to forget can be interpreted co have survived through a process of natural selection in animals.Indeed, when one′s memory of an emotionally painful experience leads to serious anxiety, forgetting may produce relief: Nevertheless, an evolutionary interpretation might make it difficult to understand how the commonly gradual process of forgetting survived natural selection. In thinking about the evolution of memory together with all its possible aspects, it is helpful to consider what would happen if memories failed to fade.Forgetting clearly aids orientation in time, since old memories weaken and the new tend to stand out, providing clues for inferring duration. Without forgetting, adaptive ability would suffer, for example, learned behavior that might have been correct a decade ago may no longer be.Cases are recorded of people who(by ordinary standards) forgot so little that their everyday activities were full of confusion.This forgetting seems to serve the survival of the individual and the species. Another line of thought assumes a memory storage system of limited capacity that provides adaptive flexibility specifically through forgetting.In this view, continual adjustments are made between learning or memory storage (input) and forgetting (output).Indeed, there is evidence that the rate at which individuals forget is directly related to how much they have learned.Such data offers gross support of contemporary models of memory that assume an input-output balance.

The tone of the passage can best be described as________ .

A. humorous
B. theoretical
C. exaggerative
D. philosophical

[单选题] A decade ago, the idea that the planet was warming up as a result of human activity was largely theoretical. We knew that since the Industrial Revolution began in the 18th century, factories and power plants and automobiles and farms have been loading the atmosphere with heat-trapping gases, including carbon dioxide and methane (甲烷). But evidence that the climate was actually getting hotter was still murky. Not anymore. As an.authoritative report issued a few weeks ago by the United Nations-sponsored Intergovemmental Panel on Climate Change makes plain, the trend toward a warmer world has unquestionably begun. Worldwide temperatures have climbed more than 0.5℃ over the past century, and the 1990s were the hottest decade on record. After analyzing data going back at least two decades on everything from air and ocean temperatures to the spread and retreat of wildlife, the IPCC asserts that this slow but steady warming has had an impact on no fewer than 420 physical processes and animals and plant species in all countries. Glaciers, including the legendary snows of Kilimanjaro, are disappearing from mountaintops around the globe. Coral reefs are dying off as the seas get too warm for comfort. Drought is the norm in parts of Asian and Africa. El Nino (厄尔尼诺) events, which trigger devastating weather in the eastern Pacific, are more frequent. The Arctic permafrost (永久冻土带) is starting to melt. Lakes and rivers in colder climates are freezing later and thawing earlier each year. Plants and animals are shifting their ranges pole-ward and to higher altitudes, and migration patterns for animals as diverse as polar bears, butterflies and beluga whales are being disrupted.

What is the best title for the Passage?

A. Life in the Greenhouse
B. How Does Our Planet Get Warmer?
C. We Are Making the World Warmer
D. Everything Is Melting

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