________ robot is ________ useful machine, it can help you in many ways．

1. A.
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2. B.
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3. C.
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4. D.
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Island University has a competition for middle school students.

Read about the competition on their web site.

School Competition

 Students! Here is your chance to help the physically disabled(残疾人). Think out a robot or a machine to help them live better. There'll be three prizes. The winning schools will each get $15,000. Read the information below:

        What do you have to do?

·Try to know problems faced by the physically disabled in Hong Kong. Write a 200-word article on the difficulties these people have to suffer each day.

·Try to know modern inventions that help the physically disabled. Then think out a robot or a machine that will improve the lives of the physically disabled. Draw your invention. You can make as many drawings as you like to show your invention. You can even make a small model of your invention.

· Write a short description of your invention.

Who can join?

All middle school students in Hang Kong.

So, come on! Join the competition, and get the chance!

1.Where can you find the information?

2.Why is the school competition held?

3.What prize will each winning school get?

4.How many words should be written on the difficulties the disabled have to suffer each day?

5.Who can join the competition?

Island University has a competition for middle school students.

Read about the competition on their web site.

School Competition

 Students! Here is your chance to help the physically disabled(残疾人). Think out a robot or a machine to help them live better. There'll be three prizes. The winning schools will each get $15,000. Read the information below:

        What do you have to do?

·Try to know problems faced by the physically disabled in Hong Kong. Write a 200-word article on the difficulties these people have to suffer each day.

·Try to know modern inventions that help the physically disabled. Then think out a robot or a machine that will improve the lives of the physically disabled. Draw your invention. You can make as many drawings as you like to show your invention. You can even make a small model of your invention.

· Write a short description of your invention.

Who can join?

All middle school students in Hang Kong.

So, come on! Join the competition, and get the chance!

1.Where can you find the information?

2.Why is the school competition held?

3.What prize will each winning school get?

4.How many words should be written on the difficulties the disabled have to suffer each day?

5.Who can join the competition?

Every year landslides cause 25 to 50 deaths and $2 billion in damage in the United States. And in December, a single event killed more than 2000 people in the Philippines. Sending workers to stabilize mountainsides using steel bars can help a lot, but it introduces new difficulties because of dust and loosen heavy, dangerous debris from the work. “It’s a quite dangerous job,” says Giorgio Pezzuto of D’ Appolonia, working with eight other companies. Now there may be an answer: a three-ton robot called Roboclimber.
“The idea is to operate a machine far away that can do the stabilizing job without a human being near,”says Pezzuto, manager for the project, which is supported by a European organization. Engineers say that the machine will be faster and cheaper than manual labor. The robot, a large radio-controlled four-legged spider, has cost at least $2 million so far. It should be able to climb mountainsides, drill holes and insert steel bars there. Testing should begin in May.
【小题1】The underlined word “event” refers to_____