题目

青春期是一生中身体发育和智力发展的黄金时期，营养师建议这一时期的青少年要适当多吃奶、蛋、鱼、肉等食品，有利于身体生长发育。这是因为这些食品中富含（  ） A．糖类                            B．脂肪         C．蛋白质                          D．无机盐 答案：C Around the world, people have beliefs(信念) about certain food and drink. Some people think that chicken soup is good for a cold. Others believe that it is unhealthy not to eat meat. If you want to know whether these beliefs are true or not, read this text to find out. 1. Drinking chicken soup is good for a cold ________ .    A. because it is delicious    B. because it produces many calories    C. because of a special substance it contains    D. because of a special heat it contains 2. Which of these causes skin trouble?    A. Juice or chocolate.              B. Cheese or chocolate.    C. Stress or lack(不足) of exercise.   D. Stress or lack of sleep. 3. If you want to lose weight, you need to ________ .    A. eat less and exercise more        B. eat more and exercise less    C. eat and exercise less             D. eat and exercise more 4. Eating bread isn’t fattening, but _______ .    A. eating potatoes is               B. eating similar food is    C. adding potatoes to it is           D. adding butter to it is 5. What fact does this text lead you to believe?    A. Vegetables don’t contain protein at all.    B. A person who never eats meat can also be healthy.    C. Coffee is better for you than tea.             D. If you eat food with a lot of calories, you’ll never get heavier.