题目内容

In recent years advances in medical technology have made it possible for people to live longer than in the past.New medicines and machines are developing every day to extend life.However, some people,including some doctors,don’t agree with these life extending measures, and they say that people should have the right(权利)to die when they want.They say that the quality of life is as important as life itself,and that people should not be forced to go on living when conditions of life have become unbearable.They say that people should be allowed to die with dignity(尊严)and to decide when they want to die.Others don’t agree and say that life under any conditions is better than death and that the duty of doctors is always to extend life as long as possible.And so the quarrel goes on and on without a definite(明确的)answer.
小题1:People can live longer than in the past.It’s because _______.
A.medical technology developsB.we have big hospitals
C.there are many good doctorsD.both B and C
小题2:According to some people whether a dying patient has the right to die is up to__________.
A.the doctorsB.the surroundings
C.his or her familyD.the patient himself or herself
小题3:In the writer’s opinion __________.
A.death is better than lifeB.1ife is better than death
C.neither life nor death is goodD.none of the above
小题4:Why do some patients want to die? Because ________.
A.the doctors are not good B.the conditions are bad
C.life is too hardD.they are seriously ill

小题1:A
小题2:D
小题3:D
小题4:D

小题1:细节理解题,由文中语句“In recent years advances in medical technology have made it possible for people to live longer than in the past.”可知。
小题2:细节理解题,由文中语句people should not be forced to go on living when conditions of life have become unbearable.They say that people should be allowed to die with dignity(尊严)and to decide when they want to die.理解可知。
小题3:理解推断题。
小题4:细节理解题,由文中语句“people should be allowed to die with dignity(尊严)and to decide when they want to die”可知。
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Antifreeze is a liquid(液体) that is added to water to keep it from freezing. When water freezes and turns to ice,it expands(膨胀).The force of water expanding is so great that it will break the hardest metal.Water is used in car engines(发动机) to keep them cool while they run,and if this water is allowed to freeze in winter it can break the iron block of the engine.That is why antifreeze is necessary.
Water freezes at 0℃;the usual kind of antifreeze will not freeze until the temperature is-40℃.A mixture(混合物) of five parts of water and four parts of antifreeze will prevent freezing at-18℃;four parts of water and five parts of antifreeze reduce this to -22℃.
Alcohol is a kind of good antifreeze,but when the air is running it becomes hot and the alcohol boils away,so it must be changed very often.Most people use antifreeze that does not boil away when the engine is running.There are several chemicals that do this.One of the most popular is called ethylene glycol.
小题1:people use ________ to keep car engines cool.
A.antifreezeB.waterC.alcoholD.ethylene glycol.
小题2:The usual kind of antifreeze freezes at ________.
A.0℃B.-18℃C.-22℃D.-40℃
小题3:We use antifreeze in order to ________.
A.keep alcohol in water
B.stop ice from becoming water
C.make the freezing point of water lower
D.raise the freezing point of water
小题4:Besides alcohol,________ is another kind of popular antifreeze.
A.waterB.ethylene glycolC.any chemicalD.any mixture
小题5:The text is written to ________.
A.tell us what antifreeze is
B.make people buy antifreeze
C.tell us that cars need antifreeze
D.show us how to protect car engines

Running a marathon (马拉松)
Have you ever taken part in a marathon? A marathon is 42km long. It is the longest race in the world. To make the runner’s body work, harder training is quite necessary. A runner should start to prepare for a marathon at least three months before. Preparation may have races, many hours of running at different speeds and changes in diet(饮食). During the training time the runner must eat a fit diet.  The diet should have lots of things needed in training the players.
In the early days of training, runners run 80km per week. The running is increased every two or three weeks and at least two long runs per week are needed.
Two weeks before the marathon, the training programme becomes less, from 100km per week down to 60km and then to 30km in the final week. On the last two days they may not run at all.
Breakfast should be eaten at least three hours before the race.  Easily digested(消化) food such as cereal(麦), toast(烤面包) and scrambled(捣碎) egg is best,  with as much fluid(液体) as possible.  Runners should drink water about half an hour before the race to keep up the body fluid. 
小题1:According to the passage, when should a marathon runner begin his training?
A.A month before the race.B.A week before the race.
C.Three or four months before the race.D.A year before the race.
小题2:What should a runner have for his breakfast on the day of the race?
A.Easily digested food.B.A big meal.C.Lots of meat.D.Oily food.
小题3:What is the length of the modern marathon?
A.100km.B.60km. C.30km.D.42km.
小题4: Players must have ________ in order to run better in a marathon.
A.training at different speeds and changes in diet
B.much water
C.lessons before the race
D.many fruits
小题5: Hard training before a marathon can ________.
A.make the game easierB.keep the players healthy
C.help the players to make more progressD.have more fans

Escaping (逃) from a fire is a serious matter. Knowing what to do during a fire can save a life. It is important to know the ways you can use and show them to everyone in the family, for example, you can use stairways, roofs and fire escapes, but no lifts.
From the lower floors of buildings, to escape through windows is possible. Learn the best way of leaving by a window with the least chance of serious injury.
The second floor window is usually not very high from the ground. An average (平均) person, hanging from the window by the fingertips will have a drop of about six feet to the ground--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 while you are waiting for help. Be sure to keep the door closed, before opening the window. Otherwise, smoke and fire may be drawn into the room. Keep your head low next to the window to be sure you get fresh air.
On the second or third floor, the best windows to escape from are those which open onto a roof (屋顶) . From the roof a person can drop to the ground more safely.
小题1:You can try to escape a fire except _____.
A.fire escapesB.liftsC.roofsD.stairways
小题2:According to the passage, windows are ________.
A.of no use when a fire breaks out
B.useful in putting out a fire
C.the only way of escaping a fire
D.one of the possible ways of escaping a fire
小题3:The underlined sentence in the third paragraph means _________.
A.it is safer to jump out of the second floor window.
B.it is safer to stay in the room.
C.the second floor window is too high to jump out of.
D.it is the only way to drop out of the window.
小题4:The writer thinks that ________.
A.to keep your head high will help you to escape a fire
B.it is necessary to keep the door open
C.fresh air can’t reach the second floor window
D.breathing in smoke might be bad

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