三、阅读短文,完成下列各题。
Signs
A. You may see this sign in train stations,hotels,shops and so on. It means here is the "Lost and Found". If you lose something,you can go to the place. If you find other people's lost things,you can take the things to this place too.
B. There is a man and a ladder in this picture. The man is climbing up the ladder. There is a red line across the sign,so it means we shouldn't climb here.
C. When you see this sign,you should be careful. It means the thing is very hot,so you shouldn't touch it. You'd better stay away from it.
(一)为下列标识选择合适的描述。

(二)根据短文内容,回答问题。
1. Jack finds a bag on a chair at a shopping centre. He doesn't know whose it is. What can he do?
He can take the bag to the "Lost and Found".
2. When you see this sign,what should you do?

I should be careful and stay away from it.
3. What does this sign mean?

It means people shouldn't climb here.
解析:
翻译:
三、阅读短文,完成下列各题。
标识
A. 你可能会在火车站、酒店、商店等地方看到这个标识。它的意思是这里是“失物招领处”。如果你丢了东西,你可以去这个地方。如果你捡到了别人丢失的东西,你也可以把东西带到这个地方。
B. 这幅图里有一个人和一个梯子。这个人正在爬梯子。标识上有一条红线,所以它的意思是我们不应该在这里攀爬。
C. 当你看到这个标识时,你应该小心。它的意思是这个东西很烫,所以你不应该触摸它。你最好离它远一点。
(一)为下列标识选择合适的描述。
(二)根据短文内容,回答问题。
1. 杰克在一家购物中心的椅子上发现了一个包。他不知道它是谁的。他能做什么?
2. 当你看到这个标识时,你应该做什么?
3. 这个标识是什么意思?