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Test 3
Energy levels ebb and flow throughout the day, influenced by everything from your mood to your body’s circadian rhythms （生理节奏）—daily changes in things like heart rate, temperature, and blood pressure. Here are recommendations of exercising at various times of day.
MORNING: The main difficulty in the morning is dragging yourself out of bed. Once you’ve done that, however, there’s little else to distract you from the business at hand. That may be why people who work out in the A.M. are more likely to stick with it over time, which means they’re well on their way to reaping the long term energy boost that being fit brings.
LUNCHTIME: Most people feel an energy decline between two and three in the afternoon. “It’s not related to eating; it’s just part of the body’s naturalcycle,” says Thomas Reilly, an exercise physiologist(生理学家). Exercising in the middle of the day can smooth out the low energy,Reilly says, because it increases the flow of hormones（荷尔蒙） that push you up for a few hours after a session. But don’t skip lunch to work out. A light meal an hour before you exercise will give you the energy to get moving.
EVENING: In the late afternoon and early evening, people breathe easier because the lungs’ airways are more open, our strength peaks since body temperature is higher. But, don’t work out too close to bed time or the resulting burst of energy may make it difficult to fall asleep.
Questions:
1．According to Paragraph One, blood pressure will have an effect on energy level because of
___ ___ ___ ___ ___ ___ ___.
2. What will trouble us in the morning?
___ ___ ___ ___ ______ ___ ___ ___
3. What is the mistaken belief about afternoon tiredness?
___ ___ ___ ___ ___
___ ___ ___ ___ ___
4. What is the meaning of “to skip lunch” in Paragraph Three?
___ ___ ___ ___ ___
___ ___ ___ ___ ___
5. From Paragraph Four we can conclude that the higher temperature is,
___ ___ ___ ___ ___ ___ ___ ___ ___ ___.
答案部分
短文大意
本文主要谈论人一天中的精力状况。一天当中人的精力有起有落，会受到从心情到生理节奏等任何因素的影响，文中按早中晚三个不同时间段向大家推荐适量的，令人精力充沛的运动。
1.【参考答案】 Its daily changes
【解题技巧】 从细节从手。
【详细解答】 本题通过一个例子让考生概括整段意思。
2.【参考答案】 Getting up.
【解题技巧】 找出文中与题目相呼应的词或部分。
【详细解答】 trouble与difficulty意思相呼应。这正是我们寻找答案之处。
3.【参考答案】 It is caused by eating
【解题技巧】 否定之处即是mistaken处。
【详细解答】 先确定问题的出处——第三段，it’s not related to eating对其否定，正是因为这是错误的认识。
4.【参考答案】 Don’t have lunch.
【解题技巧】 利用上下文来推断。
【详细解答】 在句中的a light meat…是接着前一句内容继续说：吃点东西才会有精力。这正好提示了前一句的意思。
5.【参考答案】 the more energetic we will become
【解题技巧】 关键在于正确表达。
【详细解答】 此问题难在正确的连接，我们不仅要学会准确地理解，而且更要掌握正确的表达。
完型填空
Model Test 3
The space age officially began on October 4, 1957, ____1____ the Soviet Union launched the modest 185pound Sputnik Ⅰ, the first ____2____ satellite to orbit the earth. The following month, Russians successfully launched the 1100pound
SputnikⅡ, ____3____ carried into space the globe, a female dog ____4____Laika, who suffocated（窒息） on the sixth day of the ____5____ because of a failure ____6____the internal temperature of the craft. But the satellite itself orbited the earth for 162 days and ____7____on reentering the earth’s atmosphere.
The United States, ____8____ second fiddle （小提琴） to its superpower ____9____, orbited its first satellite, Explorer 1, on January 31,1958 . It was a lightweight, 18pound craft, carrying not animals but ____10____ instruments to study the ____11____ bands of energy in space ____12____ the Van Allen radiation belts. Within ____13____fifteen years man had gone to the moon, searching beneath its ____14____ and dusty soil for ____15___ of life (there were ____16____ ), and begun probing more distant ____17___of the solar system? ____18____ physicist, Werner Von Braun, played a crucial role in this odyssey（史诗）, especially in ____19____ the bold scheme for the 1969 ____20____ of three Americans on the moon.
1. A) and B) when C) then D) before
2. A) space B) manned C) true D) artificial
3. A) which B) in which C) that D)it
4. A) named B) named for
C) named as D) named after
5. A) course B) flight C) orbiting D) passage
6. A) on B) about C) in D) with
7. A) crashed B) hit C) damaged D) burned up
8. A) to play B) having played C) playing D) to have played
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