–It has started raining. –Oh, really! I it at all. A. don’t realize B. didn’t realize C. haven’t realized D. hadn’t realized 题目和参考答案——青夏教育精英家教网—

题目内容

–It has started raining.

–Oh, really! I _______ it at all.

A. don’t realize B. didn’t realize C. haven’t realized D. hadn’t realized

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“Children who eat less salt and drink fewer sugar-sweetened soft drinks may significantly lower their risks of obesity,” researchers recently reported in the journal Hypertension.

“Sugar-sweetened soft drinks are a significant source of calorie intake in children,” said Feng J. He, a researcher at St George’s University of London, England. “It has been shown that sugar-sweetened soft drink consumption is related to obesity in young people.” They wanted to know whether there is a link between salt intake and sugar-sweetened soft drink consumption.

Dr He and colleagues analyzed data from a 1997 national survey of more than 2,000 people between 4 and 18 in Britain. “We found that children eating a lower-salt diet drank less fluid,” said He. “From our research, we estimated that 1 gram of salt cut from their daily diet would reduce fluid intake by 100 grams per day.”

The researchers also found that children eating a lower-salt diet drank fewer sugar-sweetened soft drinks. From their research, they predicted that reducing salt intake by 1 gram each day would reduce sugar-sweetened soft drink consumption by 27 grams per day, after. “If children aged 4 to 18 cut their salt intake by half, there would be a decrease of about two sugar-sweetened soft drinks per week per child, so each child would decrease calorie intake by almost 250 kilocalories per week,” Dr He said.

In previous studies, researchers found that a low-salt diet lowers blood pressure in children, and prevents the development of high blood pressure later in life. “Both high blood pressure and obesity increase the risk of having strokes and heart attacks,” Dr He said.

Dr He recommends that parents check labels and choose low-salt food products. “Small reductions in the salt content of 10 to 20 percent cannot be detected by the human salt taste receptors (感受器) and do not cause any technological or safety problems,” Dr He said.

According to the passage, obesity is directly linked to ______.

A. high-salt foods

B. sugar-sweetened soft drinks

C. high blood pressure

D. strokes and heart attacks

Compared with previous studies, the recent one found that ______.

A. a lower-salt diet may mean less sugar-sweetened soft drink consumption

B. a low-salt diet keeps children out of high blood pressure

C. children face the risk of having strokes and heart attacks

D. low-salt food products do not do harm to people’s health

Which of the following statements would Dr He agree to?

A. The less salt people eat, the healthier people become.

B. Children should reduce fluid intake in their daily life.

C. No high-salt food products will be available in shops.

D. A low-salt diet may prevent both high blood pressure and obesity.

After reading the passage, who should take effective action?

A. Children. B. Parents. C. Doctors. D. Researchers.

Columbus College , 241 Queen Elizabeth Drive ,Kowloon City
To:     All Staff
From: Jakie Mok , Secretary;Sports Development Committee
Date:   May 20, 2010
A week ago , “Sports for Life” pregramme was sent to the parents, requiring them to select a sport they wanted their child to play. Since then , our staff have received lots of calls from parents asking for more information about it . Here is a memo (备忘录) for your reference when you answer the phones.
Sports 1:Basketball.
We expect that this will be the most popular of the four sports.Therefore, students should be advised to sign up as soon as possible . Students will take a prevate bus to and from Kwun Tong Sports Park .To cover the cost of hiring a bus ,each student will have to pay ＄10 each time. There will be four basketball courts available for our use with one teacher watching over each game .
Sports 2:Gym
We will be using St.Peter’s Memorial Park. There are two reasons for choosing theis park. Frist , it is not very busy and crowded before 6:00 pm. Second , it has lot of trees with plenty of shade. Students must bring along two bottles of water to prevent thirst.Three activities, skipping , jogging , outdoor aerobics (有氧运动),all of which are free of charge, will be arranged. And there will be a teacher on duty for each of the activities.
Sports 3: Hiking
Hiking(远足)will take place at Kowloon Peak.The activitiy will start at 2:30 pm and finish 90 minutes later . Three teachers will accompany the students , and a hiking instructor will accompany each group of 15 hikers . Each instructor will cost ＄75/hr.
Sports 4:Swimming
The Kowloon City Aqueatic Centre is a 10-minute walk from our school. Four teachers will go to the pool and conduct the goings-on from the poolside . We will only be able to reserve the pool for one hour(i.e. 2:45pm to 3:45pm).Only students skilful at swimming can take up this activity . The pool will have two lifuguards present. Girls must wear a swimming suit.The cost is ＄10 per visit.
68.Which of the following is TRUE according to the passage?
A.Students selecting basketball had better register early.
B.Students participating in gym should arrive at 6:00 pm.
C.Hiking usually begins at 2:30 pm and lasts 2 hours.
D.Students having swimming suits can take up swimming.
69.It can be inferred from the passage that
A.students taking part in basket ball will walk to the courts.
B.every student can gain admission to one of the four sports
C.hiking students can have a regular rest in the shade of trees
D.students taking up the four sports should bring bottles of water
70.It can be concluded that
A.each sport will take only on hour
B.students will be chaarged for the four sports
C.all the sports will take place at Kowloon Peak
D.teachers will accompany students on each sport
71.The purpose of the memo is to
A.attract students’interest in the programme
B.require the parents to select a sport for their chinld
C.help the staff explain the programme to the parents
D.remind teachers and lifeguards to be present on time

Founded in 1764 by French traders, St. Louis today is the fifteenth largest urban area in the United States. There are many attractive destinations for touists．

★American Kennel Club Museum of the Dog

Dog lovers who visit St. Louis won’t want to miss this 14,000-square-foot museum. Inside are over 500 paintings，prints, watercolors，and a variety of other dog art objects.

The Museum is open year round，Tuesday through Saturday 10 AM to 4 PM, and Sunday 1 PM to 5 PM. Admission is ＄5 for adults，＄2.50 for seniors, and ＄1 for children up to 14.

★Anheuser Busch Brewery

The Anheuser Buxch Brewery tour is not just for beer lovers．The tour includes the historic Brew House．Then the tour continues to the modern Bevo Packaging Plant. The best will be the Budweiser Clydesdale stables. The tours are always free．

★Gateway Arch

Designed by Eero Sarinen and Hannskari Bandel, it took over two years and 900 tons of stainless steel to build. It is the tallest of the country’s National Monuments. The Arch is part of the Jefferson National Expansion Memorial. About one milion people per year come to the top of the Arch, where there is an observation platform providing a great view of the city.

★The St. Louis Zoo

First version of the St. Louis Zoo opened in 1904 at the St. Louis World’s Fair, but in the century since it has grown into one of the chief zoos in the world. The passenger train takes visitors around the Zoo，which contains over 9,000 animals of over 800 species.

The Zoo is open every day but Christmas and New Year，with summer hours of 8 AM to 7 PM，and hours the rest of the year of 9 AM to 5 PM．Admission to the Zoo is free．

1.If a senior high school student plans to visit American Kennel Club Museum of the Dog with his parents and his five-year-old brother，he has to pay ______．

A．＄8.5 B．＄12 C．＄13.5 D．＄16

2.If you are interested in how to make beer，you can visit ________．

A．The St. Louis Zoo

B．Anheuser Busch Brewery

C．Gateway Arch

D．American Kennel Club Museum of the Dog

3.Which of the following statements about Gateway Arch is TRUE?

A．People can see the city clearly on the top of the Arch.

B．It was designed by two famous Italian architects.

C．It took 900 tons of stainless steel and cement to build.

D．It is the largest of the country ‘s National Monuments.

4.If you plan to visit the St. Louis Zoo, you can go there _____.

A．on New Year ‘Day

B．on ChristmasDay

C．at 5:30 p.m. in winter

D．at 8:30 a.m. in summer

Today is National Bike-to-Work Day. And on New York City’s jammed streets, people are cycling on hundreds of miles of new bike lanes. But New York’s widespread efforts to make streets safer for bikes have also left some locals complaining about the loss of parking spots and lanes for cars.

When the weather is good, Aaron Naparstek likes to pedal（用踏板踩）his two young kids to school on a special Dutch-made bicycle. Naparstek supports the new lane.

Aaron: The bike lane on Prospect Park West is really introducing a lot of new people to the idea that it’s possible to use a bike in New York City for transportation or to travel around. This is what 21^st century New York City looks like.

Prospect Park West is still a one-way road, but where it used to have three lanes of car traffic, now it has two, plus a protected bike lane. Supporters say that makes the road safer for everyone, including pedestrians, by slowing down cars and taking bikes off the sidewalk. But some longtime residents disagree. Lois Carswell is president of a group called Seniors for Safety. She says the two-way bike lane is dangerous to older residents who are used to one-way traffic.

Lois: We wanted a lane — the right kind of lane that would keep everybody safe, that would keep the bikers safe. But we want it to be done the right way. And it has not been done the right way.

Craig Palmer builds bars and restaurants in Manhattan. I was interviewing him for a different story when he brought up the bike lanes all on his own.

Craig: I think the biggest problem is that Bloomberg put all these bike lanes in. You took what used to be a full street and you’re shrinking it.

Then there are the Hasidic Jews in Williamsburg, Brooklyn, who forced the city to remove a bike lane through their neighborhood. But polls show that the majority of New Yorkers support bike lanes by a margin of 56% to 39%. Bicycle advocate Caroline Samponaro of Transportation Alternatives calls that a mandate.

Caroline: If this was an election, we would have already had our victory. The public has spoken and they keep speaking. And I think, more importantly, the public is starting to vote with their pedals.

1.What does Aaron mean by saying “This is what 21^st century New York City looks like.”?

A．There are hundreds of miles of new bike lanes in 21^st century New York City.

B．Drivers slow down their cars and bikes are taken off the sidewalk in New York.

C．Bikes are used as a means of transport in 21^st century New York City.

D．It’s possible to make the streets safe for pedestrians in New York.

2.According to the passage, which of the following CANNOT support the opponents of these new bike lanes?

A．Drivers lose parking spots and lanes for cars.

B．The two-way bike lane is dangerous to older residents.

C．We took what used to be a full street so the road is broader than before.

D．The removal of one bike lane through a neighbourhood in Brooklyn was not supported by the majority of New Yorkers.

3.“A mandate” in Paragraph 8 was referred to a demand or command from ______.

A．the authority B．the public C．the supporters D．the government

4.What of the following might be the best title of the passage?

A．Ride on National Bike-to-Work Day B．A New Bike Lane Appears in New York

C．A Bike Lane Divides New Yorkers D．Who Wins an Election

Lost a German Dog

Address: Stoneywood Circle, Mableton, GA, 30126

Please help up find our missing boy. He escaped through the backyard fence this morning. Weighing pounds, he is black and wearing a blue collar. He was last seen beside the Cooper Lake. If anyone finds it, please call us. Thanks.

Meghan: 678-458-2045

Dave: 678-350-6959

Found an Orange Cat

Address: Marietta, GA

I found an orange cat with medium—length hair in the Indian Hills neighborhood. He is an adult cat, and may even be an elderly cat. He is extremely thin, and has probably been missing from his home for a while. His legs, which give him a little bit of trouble, have some old mjuris. Call me and he prepared to answer questions to de termine if this is truly your cat.

Dog Found

Address: Tujunga, CA

The dog has been wandering the streets of Tujunga. She is very sweet. Please let me know if you are looking for this wonderful girl. Be prepared to answer questions.

Julia: 834-600-2316

Lost Camera

Address: Uvalde, Tx, 78801

I lost my camera yesterday. I believe it was left in a car at about 2:30 p.m. on my way to the St. Louis Airport or at the Airport. I would love the camera back. It has every picture that I have taken since Jan. 1, 2009. It is a Kodak EasyShare Z612 camera in a black case. Please contact me if you have found it.

Cindy: 689-346-2389

1．The purpose of the text is to____________.

A．tell people to be careful with their things

B．show how many things are lost or found

C．help people find the things they have lost

D．list the information about the lost things

2．All the four pieces of information include___________ .

A．the exact and detailed addresses of the four people

B．the places where the things were lost or found

C．the colors and sizes of the lost or found things

D．the ways in which the things were lost or found

3．If you find a black dog with a blue collar beside the Cooper Lake, you may call__________.

A．Meghan at 718-322-5809 B．Julia at 834-600-2316

C．Cindy at 678-458-2045 D．Dave at 678-350-6959

4．Why do John and Julia ask callers to answer questions?

A．To make sure whether they are the real owners.

B．To test whether they can raise the animals well.

C．To write an essay with the detailed information.

D．To make an appointment with the real owners.

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