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1.What a ________( 巧合)! I wasn’t expecting to see you here .

2.He often reuses old ________( 信封 ).

3.Tokyo and New York are major ________ (金融的)centres .

4.I even ________( 犹豫 )for a moment about taking the job that day .

5.She is always polite and ________ (考虑周到的) towards her employees .

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Researchers in the US say they might have discovered how to fight against and even reverse some processes of ageing, at least in mice. Injecting the blood of young mice into the older ones improved their brainpower, a study found. Scientists at Stanford University plan to carry out trials in people in the hope that new treatments for dementia(痴呆症) can be developed.

“There are factors present in blood from young mice that can recharge an old mouse’s brain so that it functions more like a younger one,”says Dr. Tony from Stanford University School of medicine. In the study published in Nature Medicine, mice aged 18 months were given injections of the blood taken from mice aged 3 months. The injected mice performed better on memory tests than mice of the same age that had not been given the blood. Dr. Tony said it was not known whether the same was true of humans, but a trial was planned.

A research center in UK said the treatment restored certain aspects of learning and memory in mice, but was of unknown importance to humans. The research, while very interesting, did not test the type of brain damage that was seen in dementia, which is not a necessary consequence of ageing.

Meanwhile, two similar studies by a separate team have thrown more light on how young blood may benefit the old, in mice at least. A substance in the blood of mice previously shown to have an anti-ageing effect on heart muscle also improved brain cells, according to a Harvard team. The research, published in Science, found the blood factors encouraged the growth of brain cells in old mice, and restored their sense of smell. The same chemical also improved muscle power of aged mice, the researchers found.

1. The underlined word in paragraph 1 probably means _________.

A. change B. destroy

C. speed D. increase

2. Scientists in the US will test the discovery in humans with the aim of __________.

A. proving the possibility to live longer.

B. showing the importance of scientific research.

C. publishing the study in Nature Medicine.

D. treating an age-related disease successfully.

3.According to the studies, the blood from young mice benefits the old in certain ways except in_________.

A. memory B. muscle power

C. fur color D. brain cells

4.What’s the author’s attitude to the anti-ageing studies?

A. supportive B. objective

C. negative D. doubtful

阅读下面材料,在空白处填入适当的内容(一个词)或括号内单词的正确形式。

Why is pink or purple a color for girls and blue or brown for boys?

The answer depends largely ____1._____ cultural values as well as personal experiences. To the Egyptians, green was a color ___2.____ represented the hope and joy of spring, while for Muslims, it means heaven. Red is a symbol of good luck in many cultures. During the Spring Festival in China, children __3.____(give) money in a red envelope to bring good fortune in the New Year. For many nations, blue is symbol of protection and religious beliefs. Greek people often wear a blue necklace hoping to protect __4.___ against evils(灾祸).

People’s ___5.____(choose) of colors is also influenced by their bodies’ reactions toward them. Green is said to be ___6.__ most restful color. It has the ability to reduce pain and relax people both mentally ___7.__ physically. People ___8.___ (work) in green environment have been found to have fewer stomach aches.

Red can cause a person’s blood pressure to rise and increase people’s appetites(食欲). Many decorators will include different shades of red in the restaurant. And many commercial websites will have a red “Buy Now” button because red is a color that __9.___ (easy) catches a person’s eye.

Blue is another calming color. Unlike red, blue is believed to cause people to lose appetite. So __10.__ you want to eat less, some suggest that eating from blue plates can help.

Summer Holiday Fun 2015!

The summer holidays are upon us again.Here is our guide to summer holiday fun in Peterborough!

Peterborough Museum

The Age of the Dinosaurs is the museum's main attraction this summer.Get up close to prehistoric creatures via some great hands-on exhibits!Watch out for monsters lurking around every ember!The museum is open from 10:00 am to 5:00 pm Monday to Saturday,and from 12:00 pm to 4:00 pm on Sundays in August.

Call 01733 864663 for details.

Saxon Youth Club

School holiday fun:Young people aged 13—19 will be able to produce their own music,compete in sports activities,or try their hand at cooking at Saxon Youth Club,Saxon Community Centre,Norman Road,Peterborough every Monday and Wednesday from 3:00 pm.PLUS an aero ball tournament will take place on Thursday,12th August between 3:30 pm and 6:30 pm.

Call 01353 720274 for details.

Houghton Mill

Through the Looking Glass—a new production of the family favorite on Monday 30th,August.Bring rugs or chairs to sit on and a picnic if you wish to eat during the play.Gates open 5:30 pm,performance 6:30 pm—8:30 pm.Tea room will be open until the end of the interval.Adult £ 10 Child £7 Family £20.

Booking advisable on 0845 4505157.

Farmland Museum and Denny Abbey

Farmland Games:From Wellie Wanging to Pretend Ploughing matches,come and join the Farmland Team.Collect your sporting stickers and create a colorful rosette that is fit for a winner!No need to book,just turn up between 12:00 pm and 4:00 pm on Thursday,19th August.Suitable for children aged four and above,each child should be accompanied by an adult and all activities are included in the normal admission price.Tickets Cost:£ 7 per child.

For further information,call 01223 810080.

1.If you are interested in cooking,you can go to ________.

A. Peterborough Museum

B. Houghton Mill

C. Saxon Youth Club

D. Farmland Museum

2.You want to watch the new play with your parents,so it will cost you ________.

A. £7

B. £17

C. £27

D. £20

3.Which of the following activities needs parents' company?

A. Playing farmland games.

B. Watching the new play.

C. Competing in sports activities.

D. Visiting the dinosaur exhibition.

TODAY, Friday, November 12

JAZZ with the Mike Thomas Jazz Band at The Derby Arms. Upper Richmond Road West, Sheen.

DISCO Satin Sounds Disco. Free at The Lord Napier, Mort lake High St., from 8 a.m. to 8 p.m. Tel: 682-1158.

SATURDAY, November 13

JAZZ Lysis at The Bull’s Head, Barnes. Admission 60p.

MUSICAL HALL at The Star and Garter, Lower Richmond Road, Putney, provided by the Aba Daba Music Hall company. Good food and entertainment fair price. Tel: 789-6749.

FAMILY night out? Join the sing-along at The Black Horse. Sheen Road, Richmond.

JAZZ The John Bennett Big Band at The Bull’s Head, Barnes. Admission 80p.

THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion(手风琴). Tel: 789-4536

SUNDAY, November 14

DISCO Satin Sounds Disco, free at The Lord Napier, Mort Lake High Street, from 8 a.m. to 8 p.m.

FOLK MUSIC at The Derby Arms. The Short Stuff and residents the Norman Chop Trio. Non-members 70p. Tel: 688-4626.

HEAVY MUSIC with Tony Simon at The Bull, Upper Richmond Road West, East Sheen.

THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion.

1.Where and when can you hear the Norman Chop Trio?

A. At the Bull’s Head on Sunday.

B. At the Derby Arms on Sunday.

C. At the Bull on Saturday.

D. At the Black Horse on Saturday.

2.You want to enjoy the electric accordion on Saturday. Which telephone number do you have to ring to find out what time it starts?

A. 789-4536.

B. 682-1158.

C. 688-4626.

D. 789-6749.

3.You want to spend the Saturday by joining the entertainment with your family. Where should you go?

A. Jazz at The Bull’s Head.

B. Disco at The Lord Napier.

C. The sing-along at The Black Horse.

D. The electric accordion at The Derby Arms.

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