四、阅读短文，选择正确的答案。
Hello，I'm Alice. Look at the pictures about public signs. Look! This is a zoo. The sign in it means "No feeding". So we can't feed animals there. Look at this picture about the cinema. You can see a sign on the wall. It means "No shouting". What can you see in the third picture? Wow! A big lake. There's a sign near it. It means "No swimming". It's very dangerous to swim in the lake.
We can see lots of public signs around us. We should pay attention to(注意) them and obey(遵守) the rules.
()1. Alice's pictures are about .
A. animals
B. books
C. signs
()2. There are public signs in all(总共).
A. two
B. three
C. four
()3. The sign in the zoo means we can't .
A. run
B. feed animals
C. touch animals
()4. The sign in the cinema means "".
A. No shouting
B. No eating or drinking
C. No talking
()5. The sign near the lake means we can't there.
A. swim
B. fish
C. walk on the grass

1.C；2.B；3.B；4.A；5.A

1. 根据短文“Look at the pictures about public signs.”可知，Alice的图片是关于标志的，选C。
2. 文中依次提到动物园、电影院、湖边的3个公共标志，选B。
3. 由短文“The sign in it means 'No feeding'. So we can't feed animals there.”可知，动物园的标志表示不能喂动物，选B。
4. 根据“Look at this picture about the cinema...It means 'No shouting'.”可知，电影院的标志是“No shouting”，选A。
5. 从“There's a sign near it. It means 'No swimming'.”可知，湖边的标志表示不能游泳，选A。