Question: What can technology do to make the world better? Three young people are starting new businesses to answer the question. Eighteen-year-old Mach was the youngest person in Poland to receive money from others to develop his company. He started FIVE, a mobile messaging app , for deaf people. The app lets deaf people create their own hand signs to communicate with friends. The app now has more than 10,000 deaf users. And Mach thinks there will be about 150,000 more deaf users next year. Mach says, "I love to create. I will stick to it to the end of my life." William Zhou was born in Beijing and grew up in Canada. He strongly wanted to make a change in education. So he created CHALK. It is a group of programs that supports individual teaching and learning. CHALK is now used in 20,000 schools by more than 100,000 users worldwide. Zhou says you have to find something you truly care about. Or you may just end up giving it up. George was born in Tanzania . He learned about renewable energy in Europe and began thinking about using solar energy in Africa. Tanzania is a place with bright sunshine, but more than 90 percent of people have no electricity to use. After graduation, George returned to Tanzania and started his own company, SunSweet Solar. It has found early success in rural areas. George hopes to create jobs and help build his country. He understands the process will take time. "But I think we are on the right way." William Zhou thinks _ . A) education needs to be changed B) all the schools should use CHALK C) people may end up giving up without CHALK D) he will be a teacher
Answer: A

Question: News 1 : Have you ever thought of being able to fly around the world in a few hours though it is about 40,000 kilometers? One day,maybe you can. Last Saturday,the American X-43A airplane made its first flight. It reached a speed of 8,000 kilometres an hour. This makes it the fastest plane in the world. The X-43A is only three to four metres long,but it's very heavy:it weighs 1,270 kilogrames. News 2 : Have you ever got angry at books that are full of mistakes? Don't worry,things will get better soon. Last week,China started checking textbooks,dictionaries and children's books all over the country. The government said the results of the checking would come out at the end of June. News 3 : There will be a new "star" in the sky soon. China plans to send a satellite into space by December 2006. It will stay in space for one year. It will go around the moon and take pictures. It must be very expensive,right? That's for sure-1. 4 billion yuan! News 4 : Floods across the northern Mexican state of Coahuila killed at least 32 people and left100 more missing. It was reported on Monday. The heavy rain hit the state all night last Friday,so some banks of the river were broken. Along the river about 3,000 families were seriously affected . Many families were affected because of _ . A) the heavy rain on Monday B) the broken banks of the river C) the floods across Mexico D) the death of 132 people
Answer: C

Question: When we look at the moon through a telescope , we can see lines and circles . People used to think that this was the moon's face and that there was a man in the moon! This is not true. There is no man in the moon. What do we know about the moon? First of all, the moon is much smaller than the earth. Days and nights on the moon are very long. One day on the moon is as long as two weeks on the earth. One night is also as long as two weeks on the earth. In the daytime the moon is very hot and at night is very cold. On the moon _ . A) there is a man B) there is a woman C) there are a lot of people D) there is no man
Answer:
D