Question

If you go into the forest with friends, stay with them .If you don’t, you may get lost. If you do 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. You can help them to find you by stay in one place.

   There is another way to help your friends or other people to find you. Give them a signal(信号)shouting or whistling (吹口哨) three times. Stop. Then shout or whistle three times again. Any signal given three times is a call for help.

   Keep on shouting or whistling, always three times together. When people hear you, they will give two shouts or two whistles. When a signal is given twice, 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 small room with branches（树枝）.

   What should you do if you get hungry or need drinking water ? You would have to leave your little branch room to look for something to eat and drink. Don’t just walk away. Pick up small brunches and drop them as you walk so that you can find your way back.

    The most important thing to do when you are lost ---stay in one place.

根据短文内容，判断句子正（A）误（B）

1.If you get lost in the forest, you should walk everywhere to find your friends as soon as possible（尽快）.

2.You can keep on shouting or whistling always three times together for help.

3. When you hear two shouts or whistles, you know people will come to help you.

4.You can’t go anywhere even when you feel thirsty（口渴的）or hungry.

5.You can find your way back to your branch room easily without leaving any branches as you walk.

Answer

1.B

2.A

3.A

4.B

5.B

【解析】

试题分析：本文大意：如果和朋友一起进森林里，和他们呆在一起，否则可能会迷路。如果迷路了，要坐下等他们来找你。吹口哨或大喊三次，停下，然后再三次，任何信号发出三次代表求救。如果你认为天黑前不会获救，试着用树枝搭个小屋子。如果你饿了或需要喝水应该做什么？你不得不离开你的小树枝屋去找些吃的和喝的。不要走太远，拾些小树枝，一边走一边扔掉，这样你就能找到回来的路。

1.B 根据文中it down and stay where you are. Don’t try to find your friends.可知，不能到处走，要呆在原地。故选B。

2.A 根据文中Give them a signal(信号)shouting or whistling (吹口哨) three times.可知，这个句子是正确的，故选A。

3.A根据文中When people hear you, they will give two shouts or two whistles.可知，这个说法是正确的。故选A。

4.B根据文中What should you do if you get hungry or need drinking water ? You would have to leave your little branch room to look for something to eat and drink可知，这个说法是错误的。故选B。

5.Pick up small brunches and drop them as you walk so that you can find your way back可知，这个说法是错误的， 故选B。

考点：科普类短文阅读。