Read the article and select the best answer. Article: Plastic is everywhere because plastic is an extremely useful material. It is cheap, strong and lightweight. What's more, it can take on nearly any form or shape, from soft and stretchy to hard and glasslike. Plastic, however, is far from perfect. It may even be bad for us. Studies now suggest that poisonous chemicals can get out of some types of plastic, get into our bodies, and cause a variety of health problems, including cancer, birth defects and attention deficit hyperactivity disorder . Two types of chemicals in particular have raised special concern lately. They are called phthalates and Bisphenol-A , BPA for short. Not all plastic products contain them. But the ones that do are surrounded by controversy . That's because experts disagree on how dangerous these chemicals are. Plastic is a single word, but plastic isn't just one thing. What all plastics share in common are plasticizers -- special chemicals that allow the material to be changed into nearly any shape or texture. Plasticizers are added to plastic during the manufacturing process. Phthalates and BPA are two types of plasticizers that work in different ways. Phthalates add softness to things like shampoo bottles, raincoats and rubber. They are also used in perfumes and makeup. BPA, on the other hand, gives a hard, clear, almost glasslike feel to products such as infant bottles. BPA also appears in food and soda cans, DVDs and other unexpected places. How do these chemicals get into us? When plastic is heated in the microwave or dishwasher, chewed on or scratched, the chemicals can seep out of the plastic. Even though we can't see them, we eat them, drink them and breathe them in. Scientists and parents are especially worried about young children, who tend to chew on everything, including plastic. Dozens of countries, including the European Union, Japan, Canada and Mexico have already banned phthalates from products made for children younger than three. California and Washington have done the same. And a number of other states are... Question: What is the passage mainly about? Options: A: A new ban on plastic products. B: Problems caused by the plastic. C: Good points of the plastic. D: The use of plasticizers.
B

Read the article and select the best answer. Article: In America, when people say "man's best friend", they don't mean another person. Instead, they are talking about a lovely animal:A dog! These words show the friendship between people and animals. Dogs and other pets can give happiness to people's lives. Some people think of their pets as their children. A few even leave all their money to their pets when they die! Animals can help people, too. Dogs can be taught to become the "eyes"for a blind person or "ears"for a deaf people. Scientists have found that pets help people live longer! They make people happier, too. Because of that, animals are brought into hospitals for "visit". Americans hold "Be---Kind-to-Animals Week"in the first week of May. Pets shows are held during the week. Even if you don't live in America, you, too, can do this. How? First, think about how animals make your life richer. If you have a pet, take more time this week to play with it. Remember to give it delicious food. Also, be sure to keep your pet from those unwanted babies. If you don't have a pet, be kind to animals around you. For example, if you see a street dog, don't kick it or throw things at it. Instead, just leave it alone, or beter yet, make friends with it. If others around you do bad things to an animal, try to shop them. As people, we must protect animals who can't speak for themselves. Question: "A few even leave all their money to their pets when they die!"means that _ Options: A: pets have the right to inherit money. B: money can give pets happiness. C: it's the best way to spend money. D: some pets are taken as children.
D

Q: Read the article and select the best answer. Article: The Maldives faces the threat of extinction from rising sea levels, but the government said on Thursday it was looking to the future with plans to build homes and a golf course that float. An increase in sea levels of just 18 to 59 centimeters would make the Maldives -- a nation of tiny coral islands in the Indian Ocean -- virtually uninhabitable by 2100, the UN's climate change panel has warned. President Mohamed Nasheed has vowed a fight for survival, and last month he signed a deal with a Dutch company to study proposals for a floating structure that could support a convention centre, homes and an 18-hole golf course. "It is still early stages and we are awaiting a report on the possibility," a government official said. The company, Dutch Docklands, is currently building floating developments in the Netherlands and Dubai. There was no immediate comment from the firm but its website said it undertook projects that make "land from water by providing large-scale floating constructions to create similar conditions as on land". The Maldives began work on an artificial island known as the Hulhumale near the crowded capital island of Male in 1997 and more than 30,000 people have been settled there to ease _ . The city, which has a population of 100,000, is already protected from rising sea levels by a 30-million-dollar sea wall, and the government is considering increasingly imaginative ways to combat climate change. Nasheed, who staged the world's first underwater cabinet meeting in October to highlight his people's dilemma , has even spoken of buying land elsewhere in the world to enable Maldivians to relocate if their homes are flooded. He has also pledged the Hulhumale to turn his nation into a model for the rest of the world by becoming "carbon neutral" by 2020. His plan involves ending fossil fuel use and powering all vehicles and buildings from "green" sources. Question: What's the main idea of the passage? Options: A: The Maldives plans to build floating homes for the rising sea level. B: The Maldives's president signed a deal with a Dutch company. C: The Maldives staged the first underwater cabinet meeting. D: The Maldives is considering ways to fight against the global warming.
A: D

*Question*
Read the article and select the best answer. Article: Body language has always been a hot topic of interesting dinner conversations. It is perhaps one of the most powerful forms of human expression or human communication! Body language is a very important part of communication which can constitute 50% or more of what we are communicating to other persons. If you wish to communicate effectively, besides the words, you can use your body to say what you mean. Body language can be used to discover all sorts of things such as, knowing when someone is attracted to you, finding truth or lies, showing confidence, winning respect in any situation, and you can use body language to make people less nervous, make friends quickly, persuade and influence. So what is body language? Body language is a term used to describe the method of communication using body movements or gestures instead of, or besides, spoken language or other communication. Body language also includes many movements that most people are not aware of, such as winking and slight movements of the eyebrows and other facial expressions. Body language is one of the easiest ways for you to tell what's really going on in a conversation with another person. The body language that you observe from other people will tell you whether or not those people are telling you the truth, or whether there is something more that's not being said. Watch, look and observe. Sometimes you can tell more by a person's body language than the words he speaks. Question: Which of the following is NOT true about body language? Options: A: It is a part of communication. B: It helps us communicate more effectively. C: It sometimes tells more than spoken language. D: It's only needed when we have nothing to say.
**Answer**
D