问题补充：
If you get into the forest with your friends, stay with them always. If you don’t, you may get lost. If you really get lost, this is what you should do. Sit down and stay where you are. Don’t try to find your friends—let them find you by staying in one place.
There is another way to help your friends or other nearby people to find you. Give them a signal (信号) by shouting or whistling (吹口哨) three times. Any signal given three times is a call for help.
Keep up shouting or whistling always three times together. When people hear you, they will know that you are not just making noise for fun. They will let you know that they have heard your signal. They give you two shouts, two whistles, or two gun-shots (枪声). When someone gives you a signal, it is an answer to a call for help.
If you don’t think that you will get help before night comes, try to make a little house---cover up to the holes with branches (树枝) with lots of leaves. Make yourself a soft bed with leaves and grass.
What should you do if you get hungry or need drinking water? You would have to leave your little house to look for a river. Don’t just walk away. Pick off small branches and drop them as you walk so that you can find your way back. The most important thing to do when you are lost is—stay in one place.
【小题1】If you lost in the forest, you should .A．stay where you are and give signals three timesB．walk around the forest and shout so that your friends could hear youC．try to find your friends as soon as possibleD．try to get out of the forest and shout for help【小题2】If you want to let people believe that you are not just making noise for fun, you should .A．tell people that you are lostB．keep up shouting or whistlingC．shout at the top of your voiceD．shout or whistle three times【小题3】When you hear two shouts, or whistles, or gunshots, .A．you should shout more loudlyB．you can whistle three timesC．it is an answer to your call for helpD．you should try to run to them【小题4】When you want to leave your place to get drinking water, you should .A．just go to the riverB．find some glasses or bottles before you goC．make a fire so that you can have some teaD．leave marks so that you can find your way back【小题5】This passage mainly tells you .A．when you hear a signal always three times, it is a call for helpB．What you should do if you get lost in a forestC．any signal given twice means an answer to a call for helpD．how you can live longer in a forestA
答案：
(答案→)A
解析：如果和同伴一起进森林里冒险，但是自己不小心走丢了怎么办呢？不要乱跑，呆在附近，并尝试发出求救信号来让同伴或其他人救自己。如果在晚上之前没能获救，那就尽量为自己做一个过夜的简陋小屋吧，记得靠近水源。最重要的一点切记：不要乱跑，呆在附近。
【小题1】细节理解题。由“Sit down and stay where you are. Don’t try to find your friends—let them find you by staying in one place.”可知一旦走散时要尽量待在原地并发信号让同伴找到自己。故选A。
【小题2】细节理解题。由“Keep up shouting or whistling always three times together. When people hear you, they will know that you are not just making noise for fun.”可知发三次信号就能让人明白这是求救信号。 故选D。
【小题3】细节理解题。由“They give you two shouts, two whistles, or two gun-shots (枪声). When someone gives you a signal, it is an answer to a call for help.”可知，两声信号是对求救信号的回应。 故选C。
【小题4】细节理解题。“Don’t just walk away. Pick off small branches and drop them as you walk so that you can find your way back. ”可知你需要在路上撒一些东西以便找到回去的路。 故选D。
【小题5】细节理解题。这篇文章讲的是如果在森林里迷路了应该怎么办。 故选B。
