It's the end of class. When the bell rings, students of Luohu Foreign Languages School in Shenzhen quickly take out their cell phones. They want to log on* to their micro blogs to check the interesting things that have happened in the last hour.
　　Since last year, the trend* of micro blogging has swept the country. Recent surveys shows that most students in middle schools have a micro blog and some even update* their blogs over five times per day.
　　"We learn many fresh and interesting things on micro blogs and they have become popular topics in class," said Andy Liang, 14. "If you do not know about them, you are out of the loop."
　　It is also a great place for students to let out stress. "My parents always ask me to study all the time, and encourage me before exams, but it really adds pressure," said Simon Zhang, 15. "When I share these feelings on my micro blog, I get many replies from friends in the same situation, which makes me feel better."
　　But parents are worried that micro blogging could be a waste of time. Some misleading messages may even cause danger to kids, they said.
　　Mr. Shen, a professor at the China Education Association, suggests parents not worry too much as long as kids are not crazy about micro blogging. Maybe it can become a window for parents to understand their children. "If parents can read their children's micro blogs, they'll know their thoughts, thus leading to better communication and solutions to problems," he said. He also gives some tips for kids.
　　---Don't micro blog for more than one hour a day.
　　---Never micro blog in class.
　　---Try to talk face to face with people from time to time.
　　---Be critical*. Don't trust all the messages on a micro blog.
【小题1】The underlined part "out of the loop" in the passage probably means                 .

It's the end of class. When the bell rings, students of Luohu Foreign Languages School in Shenzhen quickly take out their cell phones. They want to log on* to their micro blogs to check the interesting things that have happened in the last hour.
　　Since last year, the trend* of micro blogging has swept the country. Recent surveys shows that most students in middle schools have a micro blog and some even update* their blogs over five times per day.
　　"We learn many fresh and interesting things on micro blogs and they have become popular topics in class," said Andy Liang, 14. "If you do not know about them, you are out of the loop."
　　It is also a great place for students to let out stress. "My parents always ask me to study all the time, and encourage me before exams, but it really adds pressure," said Simon Zhang, 15. "When I share these feelings on my micro blog, I get many replies from friends in the same situation, which makes me feel better."
　　But parents are worried that micro blogging could be a waste of time. Some misleading messages may even cause danger to kids, they said.
　　Mr. Shen, a professor at the China Education Association, suggests parents not worry too much as long as kids are not crazy about micro blogging. Maybe it can become a window for parents to understand their children. "If parents can read their children's micro blogs, they'll know their thoughts, thus leading to better communication and solutions to problems," he said. He also gives some tips for kids.
　　---Don't micro blog for more than one hour a day.
　　---Never micro blog in class.
　　---Try to talk face to face with people from time to time.
　　---Be critical*. Don't trust all the messages on a micro blog

1. 1.

   The underlined part "out of the loop" in the passage probably means                

   1. A.
      not popular
   2. B.
      not excited
   3. C.
      unhealthy
   4. D.
      unlucky
2. 2.

   Micro blog made Simon       when he shared his feelings and got replies on his micro biog

   1. A.
      feel sad
   2. B.
      let out stress
   3. C.
      add pressure
   4. D.
      make friends
3. 3.

   We can know from Mr. Shen that micro blogging can                

   1. A.
      make kids crazy while logging on to it
   2. B.
      bring a lot of misleading messages
   3. C.
      become a window to understand young kids
   4. D.
      lead to worse communication
4. 4.

   Which statement is TRUE according to the passage?

   1. A.
      It's good for kids to micro blog for more than one hour a day
   2. B.
      Kids should trust all the messages on a micro blog because they are useful
   3. C.
      The trend of micro blogging has swept the country since five years ago
   4. D.
      Kids should try to talk face to face with people, not just micro blogging

“Well, we're in our new house. Let's get a new pet to get along with it,” Mrs. Brown said to her husband.” That sounds like a pretty good idea,” he answered. “Do you want to see the ads in the newspaper？” “No. Let's go to the animal shelter. Many pets there need homes. Since tomorrow is Saturday, we can both go,” she said.

The next morning the Browns met Mr Snow at the animal shelter. “We want to be sure that the pets here go to good homes,” Mr Snow said, “So I need to ask you some questions.”

After they talked for a while, the Browns decided to get a small dog. It wouldn't need a big house or a big yard. A small dog would bark（吠）and warn them if someone tried to break into their house. After Mr Snow gave the Browns a book on pet care, they chose one and wanted to take her home right away. But the animal doctor hadn't checked her yet. So Mr Snow told them to return on Sunday.

On Sunday afternoon the Browns went to the animal shelter. The animal doctor said, “Shadow has had all of her shots(预防针). She will be healthy.” The browns thanked the doctor and took Shadow home.

1.From the reading we learn that _______.

　 A. the Browns have never had a pet before.

　 B. the Browns knew about Shadow from the newspaper.

　 C. Shadow is a small and healthy dog.

　 D. Mr Brown didn't quite agree with his wife.

2.The underlined word shelter in the reading means _______.

　 A. a place to sell small dogs

B. a place to keep homeless animals

　 C. a place to study animals

D. a place to sell books on pet care

3.Mr Snow asked the Browns some questions to _______.

　 A. see if they had moved to a new house

B. find out how rich the Browns were

　 C. know where they'd keep their new pet

D. make sure they'd take care of pets

4.The Browns thinks that a small dog _______.

　 A. doesn't need any room to keep

B. can help them watch their house

　 C. eats less food than a bigger one

D. usually has a beautiful name

5.It's clear that _______.

　 A. Shadow will not be easy to get ill

B. the Browns were not good with Shadow

　 C. Mr Snow didn't check Shadow at all

D. Shadow likes barking a lot

Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.

Why can’t some birds easily catch locusts（蝗虫）? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.

If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.

Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.

1. From the article we learn that locusts 　　　　　　　　　.

A. are dangerous to their enemies           B. are easily found by birds

C. change their colors to protect themselves   D. are small animals

2.How can insects with different colors from plants keep out of danger?

A. They have to move quietly.

B. They hide themselves in the day and appear at night.

C. They have the colors much like their enemies.

D. They run away quickly.

3. Bears and lions can keep safe because 　　　　　　　　　.

A. they live in forests                  B. they like brown and grey colors

C. they move quietly　                   D. they have the colors similar to the trees

4.What does the word “liquid” mean in the last paragraph?

A. 气体          B. 固体　       C. 液体　       D. 水蒸气

5. Which is the best title for this passage?

A. The Main Use of Colors for Animals and Insects

B. Colors of Different Animals and Insects

C. The Change of Colors for Animals and Insects

D. The Change of Different Animals and Plants