温州的皮鞋生产者之所以实行品牌经营,是因为它()。
A. 能更好地满足消费者需要
B. 有利于提高市场占有率,获取较好经济效益
C. 劳动生产率高
D. 产品质量高
听力原文: The World Health Organization is to call for strict controls on junk food in a major campaign against obesity, and the agency will unveil its actual strategy next week. Based on evidence obtained through various investigations, the WHO believes that obesity has become a global epidemic that is directly associated with more than 30 million deaths each year. According to the agency, obesity is now one of the world's three greatest health threats, along with smoking and malnutrition. Recent estimates suggest that 1.7 billion people are now obese, which has led to a surge in diseases such as cancers and diabetes.
The WHO will call for heavy cuts in the use of sugar, salt and saturated fats. And this is bound to sound the alarm to many of Britain's top-selling brands, including Cadbury's, Coca-Cola, and Birds Eye. The WHO will produce a policy paper calling for new daily limits for sugar, salt and fats, as well as tougher control of food advertising. According to the figures issued by the WHO, the safety threshold for sugar would be 10gms a day—a limit already exceeded by one 500ml bottle of cola and, salt should be limited to 5gms a day—the amount of salt contained in a standard tin of baked beans.
(33)
A. Overweight.
B. Addiction.
C. Depression.
D. Malnutrition.
听力原文: Slang has always been the province of the young. Words come in and out of favor in direct proportion to the speed with which they travel through the age ranks. Once college kids know that high school kids are using a term, it becomes pass6. And seniors don't want to sound like freshman and so forth. Once a word finds its way to mainstream media or worse, is spoken by parents, no young person with any self-respect would use it.
Fifties slang wasn't particularly colorful as these things go. The Sixties, with its drug and protest culture to draw from, would be slang heaven. In the Fifties, hot-rodders and Beats provided inspiration.
About the Beat Culture. This was by no means a mainstream movement. I didn't actually know any Beats nor I suspect did most of my peers across America. But they sure seemed "cool" to us. A sharp contrast from the way real teens lived in a preppy, conservative, conformist world.
(30)
A. they prefer more sophisticated words
B. they don't want to sound like younger people
C. slang gets boring
D. they can't be bothered keeping up with popular trends
听力原文:M: I have an appointment to see Dr. Smith for a checkup.
W: Please have a seat. He is fixing a broken bone for a little boy right now.
Q: Where does this conversation probably take place?
(15)
A. In an operating room.
B. In a doctor's office.
C. In a teacher's office.
D. In a kindergarten.