If you are lost in the mountains, stay calm in the face of darkness, loneliness, and the unknown. It will greatly increase your chances of survival. Many people think that   preparing necessary equipment and knowing how to use it are very important, but in fact eighty percent of mountain survival is your reaction(反應) to fear.
Finding a hiding place
Unnecessary labor (勞動) will make you sweat and make you cold. Find a hiding place around you before trying to start your own construction. If you are in a snow-covered area, you may be able to dig a cave in deep snow for protection from the wind. You should try to hide yourself in the middle of the mountain if possible. Stay out of the valleys--- cold air falls, and the valley floor can be the coldest area on the mountain.
Signal(發(fā)信號) rescuers for help
The best time to signal rescuers is during the day. Signal for help from the highest point possible--- it will be easier for rescuers to see you, and any sound you make will travel farther. If you take a box of matches and a space blanket ( a special blanket for traveling ), build three smoky fires and put your blanket ---gold side facing out --- on the ground.
Do not walk away
It will make finding you more difficult , as search teams will be trying to follow your path and may miss you if you have gone off in a different direction. Searchers often end up finding a car with no one in it. If you get frostbitten(凍傷) , do not rewarm the affected area until you are out of danger.
You can walk on frostbitten(凍傷) feet, but once you warm the area and can feel the pain, you will not want to walk anywhere. Try to protect the frostbitten area and keep it dry until you are rescued.
小題1: When lost in the mountains, you can increase your chances of survival if you _____.
A．take a space blanket with youB．do more physical labor
C．try to find a car immediatelyD．walk as far as possible
小題2: According to the passage, people most probably fail to survive if they ______
A．do not take enough equipmentB．stay in the middle of the mountain
C．do not keep themselves warmD．stay in a snow-covered area
小題3:What can we infer from the passage?
A．Don’t travel by yourselfB．Mountain traveling is dangerous
C．Don’t get frightened in dangerD．Avoid going to unfamiliar places
小題4: Which statement is not true according to the passage?
A．If lost in the mountains, you must try to find a way out quickly.
B．Stay out of the valleys when looking for a hiding place
C．The best time to signal rescuers is during the day
D．With a space blanket, you can put it on the ground---gold side facing out

小題1:A
小題2:C
小題3:C
小題4:A

小題1:根據(jù)If you take a box of matches and a space blanket ( a special blanket for traveling ), build three smoky fires and put your blanket ---gold side facing out --- on the ground.，以及通過閱讀整篇文章，使用排除，故選A。
小題2:根據(jù)Unnecessary labor (勞動) will make you sweat and make you cold.以及全文內容故選C。
小題3:根據(jù)but in fact eighty percent of mountain survival is your reaction(反應) to fear，可知處在危險中不要害怕，才能提高獲救的幾率，故選C
小題4:.根據(jù)Stay out of the valleys，The best time to signal rescuers is during the day. build three smoky fires and put your blanket ---gold side facing out --- on the ground.，故選A
點評：本文說明了在山中迷路，面對危險的勇氣與信心能夠提高存活的幾率，并且給我們提出了幾點很重要的在山中求生的建議。答題前先閱讀問題，然后帶著問題，讀全文，找出答題所需要的依據(jù)，完成閱讀。
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A．dangerB．lifeC．healthD．help
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A．Green plants can increase job satisfaction.
B．An easier way to increase job satisfaction.
C．What the best working environment is.
D．Who are happy with their job environment.
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A．69 percent have plants in their offices
B．60 percent have windows in their walls
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D．about 18 percent of them are satisfied
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A．didn’t feel content at all
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D．worked with low efficiency
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