Question

阅读理解

　　If you go into the forest with friends, stay with them. If you don't, you may get lost. If you 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 find out you by staying in one place. There is another way to keep your friends or other people to find you. You can shout or whistle (吹口哨) three times. Stop. Then shout or whistle three times again. Any signal (信号) 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 a noise for fun. They will let you know that they have heard your signal. They will give you 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 little house with branches (树枝). Make yourself a bed with leaves and grass.

　　When you need some water, you have to leave your little branch house to look for it. Don't just walk away. Pick off small branches and drop them as you walk in order to go back again easily. When you are lost, the most important thing to do is to stay in one place.

1．If you got lost in the forest, you should ________.

[　　]

A．try to find your friends

B．stay in one place and give signals

C．walk around the forest

D．shout as loudly as possible

2．Which signal is a call for help?

[　　]

A．Shouting here and there.

B．Crying twice.

C．Shouting or whistling three times together.

D．Whistling everywhere in the forest.

3．When you hear two shouts or two whistles, you know that ________.

[　　]

A．someone is afraid of an animal

B．people will come to help you

C．someone needs help

D．something terrible will happen

4．What's the meaning of the underlined sentence?

[　　]

A．Leave branches to find your way back.

B．Pick off branches to build another house.

C．Use branches to make a bed.

D．Drop branches to look for water.

5．The main idea of the passage is ________.

[　　]

A．how to travel in the forest

B．how to spend the night in the forest

C．what you should do if you want to get some water

D．what you should do if you are lost in the forest

Answer 1

答案：B;C;B;A;D
解析：

1．从文章第一段可知：如果走失，最好的方法是待在原地，给别人信号． 　　2．文章的第一段说呼救和吹哨三遍是求教的方法． 　　3．从文章的第二段When a signal is given twice, it is an answer to a call for help.可知答案． 　　4．这句话的意思是：用树枝做记号，方便找回路． 　　5．通读全文可知，本文的主旨是：在森林里迷路后该怎样做．