Because earthquakes happen without warning, it’s important to take steps now to prepare. Because you don’t know where you will be when an earthquake happens, prepare some supplies for your home, workplace, and car.
1. Water.
A person needs at least 1/2 gallon of water daily just for drinking. Store at least 1 gallon of water per person per day and be prepared for a 72-hour period. It is suggested that you buy bottled water. Keep bottled water in its original container and do not open it until you need to use it. Also, do check the “use by” date.
2. Food.
It’s always a practical idea to keep a supply of non-perishable(不易腐烂的) food on hand. Have an enough supply of canned food, powdered milk, dried fruits, non-salted nuts and canned juices for at least 72 hours.
3. Flashlights(手电筒) and spare batteries.
Keep a flashlight beside your bed, at your place of work, and in your car. Do not use matches or candles after an earthquake until you are sure that no gas leaks.
Prepare a battery-powered radio and spare batteries. Most telephones will be out of order, so radios will be your best source of information.
4. Clothes.
If you live in a cold place, you must think about warmth. You might not have heat after an earthquake. Think about your clothing and bedding supplies.
【小题1】 Why should people prepare themselves for an earthquake?

A 7-magnitude（震级）earthquake hit Ya'an,Sichuan at 8:02 on April 20, 2013, and it killed at least 196 people and injured more than 11,000.

    Together with other students, Yang Xuelan ran out to the playground. She was safe. But all her textbooks and exercise books were buried（埋）in the teaching building.

What can we do when an earthquake happens? In fact, there's little we can do to stop natural disasters (自然灾害) such as earthquakes happening. But, some methods can reduce the harm they cause.

◆ Drop down onto your hands and knees. This way can protect you from falling.

    ◆ Cover your head under a strong table or desk. You can also stay along a wall,and cover your head with your arms and hands.

    ◆ Hold on to(守住,抓牢) your shelter(遮蔽物) until the shaking stops. Be prepared to move with your shelter if the shaking continues.

    Schools can normally take the earthquake drills（演练） to help student stay alive.

1.How many people lost their lives in the earthquake in Ya'an?

A. At least 196.         B. More than 11,000.

C. Less than 196.        D. About 11,196.

2.When the earthquake happened in Ya'an, Yang Xuelan was         .

A. at home               B. at school

C. on her way to school   D. playing on the playground

3.What does the underlined word "reduce" mean in Chinese?

A.提高        B.阻止          C.增加           D.减少

4.According to the writer, we can       to reduce the harm natural disasters cause.

A. do nothing                              B. stay at home

C. take some methods                       D. run out of the house

5.Which of the following can help you stay alive in an earthquake?

A. Dropping down onto your hands and knees.

B. Covering your head under a strong table or desk.

C. Holding on to your shelter until the shaking stops.

D. A, B and C.

根据短文内容填写表格（所填内容可能是单词、短语或句子）
March 25 is the 17th National Day of Education on the Safety of Elementary and Middle School Students. The theme (主题)of the day this year is to give students more knowledge about how to keep safe.
How can you keep yourselves safe? Here are some suggestions.
When there is a fire: Shout out “Fire”! Call 119! Try to find a safe exit(出口) and get away quickly. Don’t use a lift. Use a piece of cloth to cover your mouth and nose.
When there is an earthquake at school: Stay calm. Follow the teachers’ instructions. Quickly move under the desk. Don’t jump out of windows or run out.
When you are on the street: Wait for the green traffic light. Look left and right before crossing the street. Don’t run across the street.
When you are eating: Wash fruits and vegetables carefully before eating them. Check the expiration dates(保质期) of the food. Don’t eat the food if it looks or smells bad.
When you are at school: Take care not to fall down or hurt yourself. Don’t run, jump or push while going upstairs or downstairs. Take care of yourself all the time.
Suggestions on      【小题1】   
Situations
What you should do
What you shouldn’t do
Be on fire
Shout out “fire”!    【小题2】   ! Find a safe exit. Get away quickly. Use a piece of cloth to cover your mouth and nose.
Take a lift.
Have an earthquake
Stay calm. Follow the teachers’
instructions.    【小题3】    .
Jump out of windows.
Run out.
Be on the street
Wait for the green traffic light. Look left and right before crossing the street.
     【小题4】      .
While eating
Wash fruits and vegetables carefully. Check the expiration dates.
Eat bad food.
While at school
    【小题5】   at any time.
Jump, run or push while going upstairs or downstairs.

TOKYO, JAPAN--What do you do when you see a cockroach (蟑螂）？ Do you hit it with a newspaper? Do you step on it?
When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has in it a microprocessor(微处理器）.Then researchers can send signals from the remote control to the pack. The signals control the movements of the cockroaches.
Why does anyone want to control a cockroach? “Insects can do many things that people can’t,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble(瓦砾）to look for people or move under doors to find information about someone.
This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research.
First, the researchers breed (培育)hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae(触须）. They put small packs where the antennae were. The packs weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer, who is a researcher at Tokyo University. “They can lift 20 times their own weight. ”
With a remote control, the scientists send signals to the packs. When a cockroach gets the signal, it moves. The problem is that the cockroaches don’t always move in the right direction.
【小题1】The scientists are changing the cockroaches into robots because ______.

YUXI, China — Many people of this city in southwester China spent Saturday night in tents, too scared to sleep in their homes after an earthquake which killed 188 people early that morning.
Countless homes were destroyed and lots of people became homeless after the earthquake which is believed to have a magnitude of 7.
The quake was not as serious as the 7.9-magnitude earthquake in 2008 that left more than 70,000 people dead in the Wenchuan area. But villagers who work in Chengdu, about 100 miles away, hurried back home Sunday morning, many on foot, the lucky ones on motorbikes, to check on their homes.
Song Yuanqing, 43, a worker, arrived back after a 22-hour trip and found his house was still there but had already been very unstable(摇摇欲坠). “We would like to do something, but we can’t do anything,” Mr. Song said as he sat with neighbors around an outdoor fire built by the village leader in his backyard.
In all, the government sent about 7,000 soldiers and People’s Armed Police officers to the earthquake-hit area. By Saturday evening, there were so many rescue workers in the area that the government asked volunteers to stop coming.
Li Keqiang, China’s prime minister, flew to the area and slept in a tent on Saturday evening in Lushan County.
The earthquake shook Sichuan Province at 8 a.m., when people were getting up a little later than usual because schools and universities were closed.
“We were just getting up and getting dressed in our dormitory when the building shook, and I looked outside from our window and saw a row of houses had collapsed,” Xu Yan, 22, a student at the Agricultural University in Ya’an, said in a telephone interview. “I had never flew down the stairs faster.”
The Chinese government said early Sunday that the death toll was 174, and about 5,700 people had been injured.
The earthquake was also felt in Chengdu, one of China’s biggest cities and the capital of Sichuan Province. People described water getting out of home aquariums and things like balls falling to the floor.
In the town of Longmen, another hard-hit area near Ya’an, a local man, Zhang Yan, said 90 percent of the buildings had collapsed.
“About 100 people died around here,” Ms. Zhang said in a telephone interview. “Rescue teams have not yet arrived. There is no water or electricity.”
In the 2008 quake, many schools of poor quality collapsed and killed thousands of students. This time, many people also expressed their worries about students on their micro-blogs.
Sichuan Province is also one of China’s best-known hometowns for pandas, and at the Bifengxia reserve, about six miles north of Ya’an, workers said that 20 pandas in the park were safe. “We examined the panda area after the quake, and they were not affected,” said Chen Yong, an officer of the reserve.
【小题1】When did the quake take place in Ya’an? On_______________________.