【正文】
s a good time for that.根據(jù)以上短文內(nèi)容,然后從每題所給的四個(gè)選項(xiàng)中選擇最佳選項(xiàng)。t been shown care for so long.C. The beggar has been respecting Cai for a long time.D. This is the first time the beggar has seen Tsinghua students.3. What did each beggar feel when they received greetings?A. Sad. B. Amazed.C. Frightened. D. Proud.4. The word neglected in the last passage means _______.A. protected B. foundC. taken care of D. given no enough care答案與解析1. 選C. 第1段的最后一句…h(huán)elping beggars(乞丐) and the homeless(people without homes)。答案選C.2. 選B. 根據(jù)第3段中的 woman所說(shuō)的話:…for the first time I feel respected(尊重)。故答案為B.3. 選B. 在第6段中有這樣一句Each beggar greeted them with a look of surprise. 而B 選項(xiàng)中Amazed 的同義表達(dá)就是surprised ,所以答案為B.4. 選D. 本文講述了14個(gè)清華學(xué)子在平安夜幫助流浪漢和乞丐們的故事。這樣我們就可以排除A 、B 、C 三項(xiàng),最后正確答案為D.What are you going to do if you are in a burning house? How will you escape ? Do you know how to save yourself? Please read the following passage.Escaping a fire is a serious matter. Knowing what to do during a fire can save you life. It is important to know the ways you can use and show them to everyone in the family, such as stairways and fire escapes, but not lifts.From the lower floors of the buildings, escaping through windows is possible , learn the best way of leaving by windows with the least chance of serious injury.The second floor window is usually not very high from the ground. An average person, hanging by the fingertips will have a drop of about six feet to the ground. It is about the height of an average man. Of course, it is safer to jump a short way than to stay in a burning building.Windows are also useful when you are waiting for help. Be sure to keep the door closed. Or smoke and fire may be drawn into the room. Keep your head low at the window to be sure you get fresh air rather than smoke that may leaked(滲) into the room.On a second or third floor, the best windows for escape are those that open onto a roof. From the roof a person can drop to the ground more safely. Dropping onto cement(水泥) might end in injury. Bushes(灌木叢) and grass can help to break a fall.根據(jù)以上短文內(nèi)容,然后從每題所給的四個(gè)選項(xiàng)中選擇最佳選項(xiàng)。4. 選A. 在短文的第5段提到了可…keep your head low at the window to be sure you get fresh air…可知。t get enough clean water to keep healthy.Earth Day is April 22. But on all other days, we must also remember it. The water we use is the most important natural resourceon the earth.Water covers 70% of the earth39。 But most of that is sea water. We can39。s surface.You probably feel lucky that your life isn39。s. But that doesn39。t have to worry about water. We all face serious water problems. One of them is water pollution. All kinds of things from cars, factories , farms and homes make our rivers, lakes, and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish, too. Now, 34% of all kinds of fish are dying out.How do cars and factories make our water dirty? First, they pollute the air. Then, when it rains, the rain water es down and makes our drinking water dirty. Dirty rain, called acid rain, is also bad for plants, animals and buildings.Scientists say that in 30 years, more than half of the people in the world won39。ll be just as clean.When you wash dishes, don39。t full, you39。1. Every morning Napoga went to get clean water _______.A. before she went to school B. after she finished schoolC without going to school D. after she played wit