The following is a QUIZ(自测) from a magazine.

    “Who needs a shopping mall（购物中心）if you have Taobao?" says Wang Lin, 28, a writer in Beijing.

    Taobao, China's largest online shopping site（网上购物网站）, has become an important part of Wang Lin's life. She spends lots of money on Taobao.

    A growing number of Chinese Internet users like Wang have found the joys of online shopping. Most online shoppers are students or young workers. More women shop online than men; Clothing and home-use products are the most popular on line.

    It was reported that more than 250 billion (十亿) yuan was spent on online shopping last year, 80% through Taobao.

    Taobao means "looking for treasure" in Chinese. People can find almost everything they need on Taobao, from clothes to books, from candies to DVD players.

    You may question the security of online shopping, Wang Lin said, "It's very safe and convenient. Unless you receive the products from the sellers and are satisfied with them, the shop owner will not get the money. You can also get your money back if you want to return the products.”

    What do we really mean by being open? Being open is a kind of invitation to others to come in, to speak and to share. It is important to let others get to know what we think and how we feel. In this way we will be understood and accepted by others. If we aren't open with others, we won't fully believe in ourselves or others.

    Here are a few ways for you to be more open. First, make your outside behavior the same with your inside feelings and thoughts. Second, share how you really feel about something instead of just opinions. Third, try to change your questions into statements(陈述句) and talk in the first person so that people will understand you more easily. For example, you might say, "I feel happy that you're here." instead of "Are you glad that you're here?" Finally, try not to say, "I don't know." This usually means I don't want to think about it any more.

    Remember also that it is not suitable to be open with everyone in every situation. You may want to be more open with close friends, but not with people you don't know well, because you are not sure how someone else will use what they know about you. Besides, some people may not be used to too much openness. If we say everything we feel or think to them, they will feel every uncomfortable at times.

    In all, being open is a good way for us to get on well with other people，but we'd better keep the balance between being open and not being too open.

Differentweather makes people feel different. It influences health, intelligence andfeelings.

InAugust, it is very hot and wet in the northern part of the United States.People there have heart trouble and other kinds of health problems during thismonth. In the Northeast and the Middle West, it is very hot at some times andvery cold at other times. People in these states have more heart trouble afterthe weather changes in February or March.

Theweather can also influence intelligence. For example, in a scientific report,IQ of a group of students was very high when a very strong wind came, but afterthe wind, their IQ was 10% below. The wind can help people have moreintelligence. Very hot weather, on the other hand, can make it lower. Studentsin many schools of the United States often get worse on exams in the hot monthsof the year（July and August）.

Weatheralso has a strong influence on people's feelings. Winter may be a bad time forthin people. They usually feel cold during these months. They might feelunhappy during cold weather. But fat people may have a hard time in hot summer.

Low air pressure may make people forgetful. Research shows that people leave more bags on buses and in shops on low-pressure days. However, at about 18℃, people become healthier and stronger. People feel best at this temperature.

Areyou feeling tired, forgetful or unhappy today? It may be the weather's problem.