Read the following article and select the best answer. Article: GEOGRAPHICNews Video Photogaphy The Magazine Environment Travel Adventure Television Main Stories Controlling the Mekong The 5000km long Mekong River provides China with fresh when it flows and electricity when it's dammed. Dolphin Intelligence 300 of these social animals have been studied for over 30 years by Dr. Denise Herzing.Find out what she discovered about dolphin communication and what dolphins say. A Day In New York It was once a city that people scared. Now tourists are visiting New York each year. Join Robert Jones as he explores just what the Big Apple has to offer and what interesting activities can be done in a day. Photography The Magic of Night Markets All around the world, street markets come to life at night.While people can shop for T-shirts and toys, the real attraction is the different kinds of food that somehow become even more delicious after dark. Visions of Earth Look through visions of the world as seen through photographers' eyes. Amazing Amazon Incredible images of the wildlife of the Amazon rainforest. Most Read This Week 1.Top Danger for Lions-Hunting 2.A Day in New York 3.Photo of the Day Best of May 4.Making the Picture You Want 5.Photos That Take You to Mexico 6.The Week's Best Space Picture Special Offer. Order Today! Print and Electronic Delivery. Just $25 a year for 12 copies.Orders outside the USA must add 20% Question: "Dolphin Intelligence" is probably a story about dolphins' _ . - eating habits - living places - learning activities - communication methods
communication methods

Read the following article and select the best answer. Article: Tu Youyou, an 84-year-old scientist, became the first female Chinese to win a Nobel Prize in science on Oct,5. She shared the 2015 Nobel Prize for medicine because of the new medicine for malaria . Tu started the research in the 1970s that made her find artemisinin , a kind of medicine that has saved many people's lives. It comes from Chinese traditional medicine and now is a good way to treat malaria. When the news came that Tu was given the prize, there were cheers as well as questions. Some said that her achievement was the result of lots of Chinese scientists working together. So it is unfair to give the prize only to Tu. However, Tu was awarded for "three firsts". She was the first to bring artemisinin to her team, the first to extract artemisinin that can stop malaria, and the first to finish the experiment. Giving prizes to scientists with great ideas is the best way to keep national innovation . Question: What kind of illness can artemisinin be used to treat? - cold - flu - malaria - cancer
malaria

Q: Read the following article and select the best answer. Article: Traffic lights are very important for us. I think you know this. But do you know how they were born? Garrett A. Morgan was the father of traffic lights. He was an American. His family was very poor. He left school at the age of 14. He was clever. He always looked for better ways to do things. And he liked to make new things. At that time, every American wanted to have a car. The streets were full of cars. The traffic was really bad. "Why not put three lights at each corner ? They should be red,green,and yellow," Morgan said , " Let them tell cars to go or stop." He made a timer to change the lights. So we have traffic lights today . Question: Why could Garrett A.Morgan invent traffic lights? Because. - he always looked for better ways to do things - his family was very poor - he wanted to have a car - He was clever
A: he always looked for better ways to do things

Question: Read the following article and select the best answer. Article: As we become richer and richer, we are producing more and more rubbish. The Asian Development Bank(ADB) says that our largest cities produce 760 000 tons of solid waste every day. It predicts that there will be an increase--to 1.8 million tons--by 2025. It seems too much to deal with. "The growing waste is simply trying to cover our cities," says Michael Lindfield, a specialist of ADB in Manila. _ The World Bank says some governments are spending as much as half of their budgets dealing with rubbish. And even so, it is common that half of all the waste goes uncollected. Much of the added difficulty is packaging from consumer products and the products themselves--all of which need years, even centuries to decompose . Lindfield believes that four of every five products we buy are thrown away after a single use. It all makes the work to deal with solid waste much more expensive. The rubbish is more than just an environmental problem--it also influences national economies by disturbing the world market, discouraging tourism and slowing down industrial development. Lots of rubbish also influences the look of our cities. As he walks to work from his home in Bangkok every day, Chatchat Mutita, a 36-year-old advertising specialist, must pass a lot of ugly, smelly rubbish that isn't collected until late at night. He says things get worse when it rains because some yellow water will stream from the rubbish to the sidewalk. Modern technology can make the problems of open dumps less serious. But Chettiyappan Visvanathan, a professor at the Asian Institute of Technology in Pathumthal, Thailand, believes that there are no engineered facilities in nine of every ten dumps all over the country. Some countries depend on most solid waste to produce energy, but there's a growing problem of air pollution. Burning is far more dangerous than open dumps. The ADB says the growing rubbish must be dealt with by the "3Rs" --reducing the waste, reusing things that are being thrown away and recycling materials. Question: Which of the following is true, according to the passage? - There are both hope and difficulty in our future. - It's impossible for us to make our cities clean. - We may find some ways but things will be worse. - The problem is not serious if everyone knows it.
Answer: There are both hope and difficulty in our future.

*Question*
Read the following article and select the best answer. Article: Li Ming is a runner, he runs for the spring sports on the playground every day.Our school is holding the sports meeting today.Li Ming is in the 1500 Meters'Race.At first he runs very fast,but then he falls on the ground.His left leg is hurt.It is a long way from the end of the race.What will he do? People are looking at him.Li Ming gets up a nd walks the rest of the way.Li Ming doesn't win the race,but he wins a prize for walking. Question: Li Ming is good at _ . - runner - playing football - playing basketball - running
**Answer**
running

(Question)
Read the following article and select the best answer. Article: A very new, young officer was at a station. He was on his way to visit his mother in another town, and he wanted to telephone her to tell her the time of this train , so that she could meet him at the station in her car.He look in all his pockets, but found that he did not have the right money for the telephone, so he went outside and looked around for someone to help him. At last an old soldier came by, and the young officer stopped him and said, "Have you got change for ten pence ?" "Wait a moment, " the old soldier answered. He began to put his hand in his pocket, "I'll see whether I can help you. " "Don't you know how to speak to an officer?" the young man said angrily. "Now let's start again. Have you got change for ten pence? " "No, sir," the old soldier answered quickly. Question: The young officer was angry because he thought the old soldier _ . - was polite to him - was not polite to him - didn't know how to speak to him - didn't like to help him at all
(Answer)
was not polite to him