4 请根据图书馆的规则,判断下面这些读者的做法是否正确,正确的画 "√",错误的画"×"。
()(1)I run in the library.
()(2)I keep quiet in the library.
()(3)I eat and drink here.
()(4)I talk loudly with my friend.
()(5)I put the book back on the shelf.

(1)× (2)√ (3)× (4)× (5)√

结合图书馆的公共行为规则逐一判断：
1. 图书馆内禁止奔跑，奔跑容易磕碰他人、损坏书籍，该做法错误。
2. 图书馆需要保持安静，不打扰其他读者，该做法符合规则，正确。
3. 图书馆内吃喝容易弄脏图书、产生异味影响他人，该做法错误。
4. 大声交谈会干扰其他阅读的人，该做法错误。
5. 阅读后把书放回书架是遵守图书馆规则的正确行为。

5 大江和朋友们在图书馆内的小书店买到了自己喜欢的书。请阅读他们的读后感，选择正确的答案。
I'm Dajiang. I read A Star in the Park. It's 18 yuan. It's about a little boy and a star. They play in the park at night. I like this fun book!
I'm Xiaoming. My book is My Farm. It's 20 yuan. It tells about life on a farm. There are cows, horses and chickens. The farmer works hard. I want to visit a farm!
I'm Lily. I like The Girl and the Nurse. It's 25 yuan. It's about a sick(生病的) girl. A kind nurse looks after her. I want to be a nurse too.
()(1)How much is Dajiang's book?
A. 18 yuan.
B. 20 yuan.
C. 25 yuan.
()(2)What animals are on the farm?
A. Cows, pigs and ducks.
B. Cows, horses and chickens.
C. Cows, sheep and horses.
()(3)Why does Lily like the nurse?
A. Because the nurse is beautiful.
B. Because the nurse is kind.
C. Because the nurse is funny.
()(4)Whose book is the most(最) expensive?
A. Dajiang's.
B. Xiaoming's.
C. Lily's.

(1)A (2)B (3)B (4)C

1. 从原文大江的介绍内容"I read A Star in the Park. It's 18 yuan."，可以直接找到大江的书的价格是18元，对应A选项。
2. 从原文小明的介绍内容"There are cows, horses and chickens."，可以直接找到农场里的动物是奶牛、马和鸡，对应B选项。
3. 从原文莉莉的介绍内容"A kind nurse looks after her."，能看出护士很善良，这是莉莉喜欢相关内容、想要成为护士的原因，对应B选项。
4. 对比三本书的价格：大江的书18元，小明的书20元，莉莉的书25元，25元是最高的，所以莉莉的书最贵，对应C选项。