单项选择题 Task 2Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.People in different parts of the world have very different ideas about what is good to eat. Even when people in different countries eat the same food, they often prepare it very differently. If you were in Germany, you would find soup that is thick and heavy. If you were in China, you would find soup that is thin and clear. On holidays most of us eat special foods. Year after year, even if many other things change, the food is always the same. Sometimes housewives begin weeks in advance to prepare the special foods that are traditionally served on certain holidays. People in different parts of the world also have different ideas about what is good to drink. Among the most popular hot drinks are coffee and tea. Coffee is very popular in Northern Europe and in the Middle East. Some people put cream and sugar in their coffee. But in the United States, many people drink their coffee 'black' that is without cream or sugar. Tea is the national drink in China, Japan, and other Oriental(东方的) countries. In the Orient, people drink tea without sugar. But in England, where it is also a national drink, many people use both sugar and hot or cold mill in their tea.People in different parts of the world______.A．cook the same food in different waysB．like the same kinds of foodC．have the same ideas about foodsD．know how to prepare the same food

多项选择题 高突矿井（区域或掘进工作面）的局部通风机和电器设备要实现“三专”、“两闭锁”，其中“三专”指：（）。

单项选择题 Some people might put this question: How useful is walking for your health? Now, the answer comes as follows: Walking is the one of the easiest way to exercise. You can do it almost anywhere and at any time. Walking is also inexpensive. All you need is a pair of comfortable shoes. Walking will give you more energy, make you feel good, help you to relax, reduce stress, help you sleep better, tone your muscles, decrease the risk of death, heart attacks, stroke, some cancers, depression, anxiety and obesity. It improves overall health and lightens your mood. It also helps control your appetite, and increase the number of calories(卡路里) your body uses. For all these masons, people have started walking programs. Doctors recommend thirty minutes of physical activities (walking or other physical activities) on most days. A fast 30-minute uses 100 calories. You can easily add 30 minutes of exercise daily by making a few minor changes, such as parking farther from work or from a store, then walking the extra distance.Which is not mentioned as one of the advantages of walking in this passage?A．It can help you lose weight.B．It gives you more energy.C．It's cheap.D．It helps to increase your appetite.