Question: Read the following article and answer the question. Article: "Are you happy?" The simple question usually makes people confused . Even Mo Yan, who won a Nobel Prize, replied to it by saying, "I don't know." When a migrant worker was asked, "Are you happy? (Ni Xing Fu Ma?)" by a CCTV reporter, he looked confused before replying, "My family name is Zeng. (Wo Xing Zeng.)" This has become a joke. But his answer showed migrant workers and TV reporters live in different worlds and they cannot even communicate with each other. Similarly, when asked, "Are you happy?" a 73-year-old man, collecting used plastic bottles in a street in Zhejiang, said, "The bottles can be sold for 0.1 yuan each." Asked again, he said, "The government is good." The reporter went on, "My question is 'Are you happy?'" The old man answered, "My hearing is not good." The reporter probably tried to reach the same answer that the interviewees including the migrant worker and the old man are "happy". In fact, when the question is asked, we should learn about people's true situation and their true wishes and opinions but their "Yes" or "No". Luckily, the government has paid more attention to the importance. Now there are many TV programs giving common people the chance to give their opinions. "Everything we do is aimed at letting people live more happily." At last year's National People's Congress , Wen Jiabao said and agreed that increasing happiness would be a top aim for the 12th five-year plan. Question: Which of the following is NOT true according to the passage? Answer:
OPTIONS:
- The reporters wanted the people to say "Yes" when asked "Are you happy?"
- Letting people live more happily is a top aim in the next five years.
- The reporter asked the old man three different questions.
- We can call the migrant worker Mr. Zeng.
Answer: The reporter asked the old man three different questions.

Question: Read the following article and answer the question. Article: Is there intelligent life on other planets? For years, scientists said "no." or "we don't know." But today this is changing. Seth Shostak and Alexandra Barnett are astronomers . They believe intelligent life exists somewhere in the universe. They also think we sill soon contact these beings(;). Why do Shostak and Barnett think intelligent life exists on other planets? The first reason is time. Scientists believe the universe is about 12 billion years old. "This is long enough for other planets to have intelligent life," say Shostak and Barnett. The second reason is size--the universe is huge. "Tools like the Hubble Telescope have shown that there are at least 100 billion galaxies," says Shostak. "And our galaxy, the Milky Way, has at least 100 billion stars. Some planets going around these stars might be similar to Earth." In the past, it was hard to look for signs of intelligent life in the universe. But now, powerful telescopes allow scientists to discover smaller planets--the size of Mars or Earth--in other solar systems. These planets might have intelligent life. Have beings from space already visited Earth? "Probably not," says Shostak. "It's a long way away. However, intelligent beings may contact us in other way, such as radio signals . In fact, they may be trying to communicate with us now, but we don't have the right tools to receive their messages. However, this is changing. By 2025, we could make contact with other life forms in our universe and we might help each other." Question: Why was it hard to look for signs of intelligent life in the universe in the past? Answer:
OPTIONS:
- There were not any smaller planets.
- There were not any powerful telescopes.
- The astronomers were not interested in them.
- The Milky Way didn't exist at that time,
Answer: There were not any powerful telescopes.

Question: Read the following article and answer the question. Article: Cars are lots of fun, but they could also be dangerous. We have to be careful when we drive them or ride in them. It's always a good idea to put on your seat belt when you're in a car. Why? Think about this example: You put an egg on a skateboard and give it a push. If the skateboard hits a stone, it will stop, but the egg won't. It will fly through the air, hit the ground and break. Now, think what would happen if you tied the egg to the skateboard. When the skateboard hits a stone, the egg won't go flying; it will stay safely on the skateboard. Volvo, a famous Swedish carmaker, was the first to use seat belts in 1849. Air bags are also very important for car safety, because sometimes a seat belt isn't enough. If the car is going really fast and runs into something, seat belts could even hurt the people who wear them. Most new cars have air bags in front of and next to the seats. When a car hits something, its air bags will come out quickly in less than one second to keep the people inside safe. Question: Air bags are important for cars because _ . Answer:
OPTIONS:
- they are made of plastic
- they can also help us to keep safe in a car
- they can keep cars running slowly
- they are put in front of and next to the seats
Answer:
they can also help us to keep safe in a car