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（生存）. Many people think that preparing necessary equipment and knowing how to use it are very important, but actually eighty percent of mountain survival is your reaction to fear.

Find a hiding place.

　　Unnecessary labor 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 not 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 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.

　　Walking away 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 frostbite（冻伤）, do not warm the affected area until you're out of danger.

　　You can walk on frostbitten 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.

(1)When lost in the mountains, you can increase your chances of survival if you ______.

[　　]

A．take a space blanket with you

B．do more physical labor

C．try to find a car immediately

D．walk as far as possible to find help

(2)According to the passage, people most probably fail to survive if they ______.

[　　]

A．do not take enough equipment

B．stay in the middle of the mountain

C．do not keep themselves warm

D．stay in a snow-covered area

(3)What can we infer from the passage?

[　　]

A．Don't travel by yourself.

B．Mountain traveling is dangerous.

C．Don't get frightened in danger.

D．Avoid going to unfamiliar places.

May the first is an important date in the college admission process in the United States．This is the last day for high school seniors to accept or reject offers of admission in the fall．But according to a recent report, there is a great change. Acceptance rates at the top colleges this year were lower than ever.   

These days, college applicants are applying to more colleges because online and common applications make the process easier.     On the other hand, deciding students for top colleges to accept can be difficult because it takes much time. Students may not like being put on waiting lists. Also, common colleges work more to get the students they accept to accept them. Some colleges hold visiting days that offer a chance to attend classes and stay overnight. Some universities send gifts.    

For many families, the most important thing colleges can do is show them the money, especially this year; the weak economy makes parents nervous.     The recent problems that spread from the housing market to credit markets have even affected student’s loans. So lately, top schools have to spare lots of money to increase their financial aid for students.

   The Education Department expects the number of high school graduates to start to go down. This will happen as the last of the children of the baby boom generation finishes high school. The number is not expected to start rising again until 2015.

A. Besides, top colleges are facing changes in the population.

B. What contributes to it?

C. But a mistake can be costly if it happens.

D. But top colleges ignore them.

E. They have international students who know English.

F. It can mean several acceptances to choose from.

G. They cannot afford college as planned.

High school students are some of the busiest people in the world. To get the most from all you do, you must be in control of your time. Otherwise decision that affect how well you play the game, what position you play and when you get to play will be decided for you. Your success in high school depends on your use of time. Here are some important things to remember.

·Begin each term by filling in a master plan. First fill in things you must do (classes, work, practice, etc. that you can’t change.) Then find the most effective use for these times.

·Set a regular time and place for study. This will save your time in the long run. If you have a study hall in your school, use it!

·Use daylight hours to study whenever possible. For most people for every hour of study done in daylight hours, it will take them one and a half hours to do the same task at night.

·Take breaks. Don’t plan marathon study time. Have a short rest before you study again.

·By using flash cards or summary sheets, you can use odd times to study while you’re waiting for class to start or for a friend to pick you up.

·If possible, plan study time with a partner. Choose your partner wisely however. Make sure you study, not socialize.

·Do the most difficult tasks for times when you are active. (For example, when you’re energetic, it will become easier to solve maths questions; when you’re tired, it will be impossible!)

·Make a daily checklist. Do the most important tasks first.

1.According to the passage, your success in high school mainly lies in _________.

2.We should use daylight hours to study whenever possible because __________.

3. On how to use our time, we should follow the following suggestions EXCEPT _______.