There are _____advertisements which encourage ______to participate in improving their neighbourhood.

I suggest ______10% of the bill for the waiter or waitress if a tip isn’t included.

 To ____ your dream of becoming a scientist, you must work hard from now on.

By the time you ____ in, I ____ two letters.

 It is said that his carelessness ____ the terrible accident.

You can take ____ you like here.

阅读下面短文，掌握其大意，从短文后所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

Reginald Andrews had been out of work for more than a year．This   36  father of five children had deeply known his   37  of family heartaches．A few years earlier, his sister Kedra had been shot in the   38  by a young man who robbed the place where she was working．The young man was caught, but Kedra   39  her sight．As a result of his sister’s   40 , Mr．Andrews cared about blind people.

On December 20, 2001, Mr．Andrews was waiting for a train in New York City．The train pulled into the station and stopped．Andrews was getting ready to get   41  the train when something   42  happened．An old blind man, who had   43  the space between two carriages for a door while   44  his way with a stick, suddenly fell   45  the train．Seeing this, Andrews quickly jumped down to the tracks and   46  the blind man to safety．He   47  all the people on the spot with his courage．The news rapidly  48  all over the country．Messages began to pour in．Some people   49  sent money and food to Andrews.

Andrews had been at the station   50  he was returning from a job talk．He probably would have been hired, and the public praise made it a   51  thing.

Andrews, however, received   52  attention from the public after about a week of newspaper stories and active   53  to his family．Although most people supposed that the story had come to a happy end, it didn’t quite happen that way．Andrews   54  start his new job, but the factory moved to New Jersey．Andrews didn’t have any way to get to work, so he had to leave．It wasn’t long before he was   55  to job hunting again．Few newspapers, however, would tell their readers what happened to Mr．Andrews after he became a hero.

阅读理解（共20小题; 每小题2分,满分40分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

I felt encouraged by his words and began to swim more calmly.But my clothes stuck to me like a heavy weight.I could hardly stay above the surface.

Counsel saw this.“Shall I cut them?”he asked.

With a knife he cut my clothes from top to bottom and took them of quickly while I swam for both of us.

Then I did the same for Counsel,and we continued to swim near each other.

But we were in serious trouble.The crew（船员）might not have noticed our disappearance.

And if they had,they could not return because the rudder（舵）had broken.Counsel thought of all this,and calmly made his plans.We decided to wait for the ship as long as possible,because we had no other hope of safety.I suggested that we save our strength so that both of us would not be tired out at the same time.This was how we did it:While one of us lay on his back,quite still,with arms crossed and legs stretched out（伸直）,the other would swim and push him along.We changed every ten minutes or so.In this way we could swim for hours,perhaps till daylight.The crash（破裂声）of the ship and the whale（鲸）had appeared at about eleven o’clock.We had about eight hours to swim before daylight.This seemed possible,if the sea remained calm.

1.What happened to the man who told the story?

2.Why did the two men cut their clothes?

3.What does the word “still” in the last paragraph mean?

4.n order to save their strength,______.

5.Which one of the following is true?

The whole body is covered with skin.The surface of the skin is dead(like the hair and the nails),but it is made from a living layer(层)just under the surface.The outside dead layers wear off(磨损)all the time,with new ones replacing them,and the body forms a totally new skin every three weeks.

The skin protects the body from the outside world and it passes information from the outside.It helps to keep water in the body and to keep the body at the same temperature.Becteria(细菌)can’t get in through the skin unless it is damaged.

If the weather is cold,the blood vessels(血管)in the skin squeeze down,or contract(收缩),so that as little blood as possible comes near the surface.This means that less warmth is lost to the outside.This makes the skin look pale,or even “blue”.At the same time,the hairs on the skin are pulled upright by tiny muscles.

When it is hot,the blood vessels expand(扩大),or get wider again,to allow plenty of blood to run near the surface of the skin.This helps the body to lose heat,and the skin may look red.At the same time,the sweat glands(汗腺)produce more sweat,which cools the skin.

If your skin has ever been numb(麻木的),you will realize how important the feeling from the skin is.Nerves(神经)in the skin are sensitive(敏感的)to heat and cold,sharpness,hardness and softness,wetness and dryness and pain.If one is not able to feel these things,which can act as warnings,he is likely to be burned,cut or hurt in other ways.

The colour of the skin depends on special colour cells(细胞).These are just below the top layers of the skin.They are needed as protection from some harmful ray of the sun.The stronger the sun is,the more important it is to have a dark skin.People with pale skins may “tan”(晒黑)in the sun.This happens when the body produces extra colour cells in the skin for protection.In the sun,the skin produces a vitamin(vitamin D)which is needed for strong bones.

1.Which of the following statements is NOT true?

2.The second paragraph mainly tells us about______.

3.Bacteria will get in through the skin______.

4.When the weather is cold,the skin will contract in order to______.

5.The colour of the skin is determined by______.

If women are mercilessly exploited(剥削) year after year,they have only themselves to blame.Because they tremble at the thought of being seen in public in clothes that are out of fashion,they are always taken advantage of by the designers and the big stores.Clothes which have been worn only a few times have to be put aside because of the change of fashion.When you come to think of it,only a woman is capable of standing in front of a wardrobe(衣柜) packed full of clothes and announcing sadly that she has nothing to wear.

Changing fashions are nothing more than the intentional creation of waste.Many women spend vast sums of money each year to replace clothes that have hardly been worn.Women who cannot afford to throw away clothing in this way,waste hours of their time altering the dresses they have.Skirts are lengthened or shortened;neck-lines are lowered or raised,and so on.No one can claim that the fashion industry contributes anything really important to society.Fashion designers are rarely concerned with vital things like warmth,comfort and durability(耐用).They are only interested in outward appearance and they take advantage of the fact that women will put up with any amount of discomfort,as long as they look right.There can hardly be a man who hasn’t at some time in his life smiled at the sight of a woman shaking in a thin dress on a winter day,or delicately picking her way through deep snow in high-heeled shoes.

When comparing men and women in the matter of fashion,the conclusions to be drawn are obvious.Do the constantly changing fashions of women’s clothes,one wonders,reflect basic qualities of inconstancy and instability?Men are too clever to let themselves be cheated by fashion designers.Do their unchanging styles of dress reflect basic qualities of stability and reliability?That is for you to decide.

1.Designers and big stores always make money        .

2.To the writer,the fact that women change their old-fashioned dresses is seen as        .

3.The writer would be less critical if fashion designers placed more stress on the     of clothing.

4.According to the passage,which of the following statements is TRUE?