The bike under the tree belong to Hilary. Look! Her bag is on it. A. must B. shall C. will D. can 题目和参考答案——青夏教育精英家教网—

D
COPENHAGEN—The world is gathered in Copenhagen for the U.N. climate summit, but Denmark’s bicycle-friendly capital has also given its name to a movement of cities trying to find a kinder way to travel to and from work.
Nearly 40 percent of Copenhagen’s population cycle to work or school on ubiquitous（无处不在的） paved cycle paths. Many residents take to their bikes year-round, braving rain and snow through the winter in a city where the bicycles outnumber the people.
Amsterdam and Beijing too are known for their bicycles, but the Danish capital is where urban planners from around the world have been looking for ways to get their people out of cars and up onto bikes, an effort known as Copenhagenisation.
Klaus Bondam, Copenhagen’s technical and environmental chief, calls himself a “mega cyclist” and says the bike’s popularity stems partly from high taxes on cars which meant working-class Danes could not afford to drive in the 1930s and 1940s. “Today you’ll meet everybody on the bicycle lanes — women and men, rich and poor, old and young.” Bondam said.
The local government has during the last three years invested more than 250 million crowns ($49.42 million) in bicycle lanes and to make the traffic safer for bicyclists. Today around a third of the population drive cars to work or study, another third take public transport, while 37 percent cycle -- a figure the city aims to increase to 50 percent by 2015.
There are many benefits when citizens choose bicycles over cars: pollution and noise decline, public health improves, and more people on bikes or walking creates a sense of safety in the city. Fewer parked cars leaves more space for playgrounds, parks, shopping areas and other useful public places.
53. According to the first paragraph, Copenhagen is better known as ___________.
A. a city without cars B. a bicycle-friendly city
C. Denmark’s capital D. the U.N. climate summit
54. We can learn from the second and the third paragraph, __________.
A. there is no path for cars during rainy and snowy days
B. citizens are limited to have only one bike for each person
C. two-thirds of people in Copenhagen cycle to work or school
D. city planners try their best to encourage more citizens to ride bikes
55. Bikes are popular in Copenhagen partly because ___________.
A. the citizens are unable to afford to buy a car
B. the rich tend to keep fit by cycling to work
C. young people regard cycling a fashion to follow
D. high taxes were paid for cars in the 1930s and 1940s
56. We can learn from the passage that __________.
A. cars are forbidden to park in Copenhagen
B. more citizens tend to choose cars in Copenhagen
C. Copenhagen becomes a model for cities’ traffic
D. living standards in Copenhagen are greatly declining

Good Housekeeping has discovered that even if a child wear a helmet when she bikes, or skates, it may not protect her from a serious head injury.

Every year, 390,000 children under age 15 go to hospital emergency rooms with bike-related injuries. Of that number, about one third children suffer head injuries and an estimated 200 die. By wearing a helmet, a child can reduce her risk of injury by as much as 85 percent. But remember —— a bicycle helmet must fit properly to be safe. Here are five steps to making sure your child's helmet fits properly.

1) If you haven't bought your child's helmet already, you might want to consider one with a rear stabilizer(稳定杆). A rear stabilizer holds the back of the head gently and helps the helmet stay correctly positioned.

2) The helmet should fit closely and shouldn't slide from side to side or front to back. If your child can put two fingers on both temples inside the helmet, it's too big. Try a smaller size. But if the next size down is too small, use the fit pads(护垫). Fit pads come in different sizes and attach to the helmet with Velcro.

3) Tell your child to open her mouth widely and ask if she can feel the helmet push down onto the top of her head. If she can't, you need to readjust her helmet.

4) To prevent strap slippage, wind a rubber band around the strap where it meets the fastener.

5) Recheck the fit regularly.

You should replace the bicycle helmet:

If she has been in an accident with it.

If the buckle(金属扣) breaks or if a piece breaks off.

If it doesn't have a U.S. Consumer Product Safety Commission, American Society for Testing and Materials, or Snell Memorial Foundation sticker.

If it doesn't fit correctly. Even if the helmet fit perfectly two years ago, it might be too small now.

1.Who is this passage mainly written for?

A. Children. B. Teachers. C. Parents. D. helmet producers.

2.What does the author mainly want to stress in the second paragraph?

A. The bike-related injury is a serious threat to the children.

B. The bicycle helmets must fit properly while the children are biking.

C. It’s necessary for the children to wear helmets while biking.

D. Many students suffer bike-related injuries every year.

3.If a girl finds a helmet a little bit big for her head, what should she do?

A. She must buy a smaller size.

B. She can use some fit pads.

C. She can put fingers on both temples inside the helmet.

D. She must make helmet slide from side to side.

4.Phil White, a father, found the buckle of his girl’s helmet broken, he can_______

A. buy a new bicycle helmet for her

B. mend the bicycle helmet himself

C. continue to use the bicycle helmet

D. throw away the broken buckle

.

COPENHAGEN—The world is gathered in Copenhagen for the U.N. climate summit, but Denmark’s bicycle-friendly capital has also given its name to a movement of cities trying to find a kinder way to commute（往返上下班）.

Nearly 40 percent of Copenhagen’s population cycle to work or school on ubiquitous（无处不在的） paved cycle paths. Many residents take to their bikes year-round, braving rain and snow through the winter in a city where the bicycles outnumber the people.

Amsterdam and Beijing too are known for their bicycles, but the Danish capital is where urban planners from around the world have been looking for ways to get their people out of cars and up onto bikes, an effort known as Copenhagenisation.

Klaus Bondam, Copenhagen’s technical and environmental chief, calls himself a “mega cyclist” and says the bike’s popularity stems partly from high taxes on cars which meant working-class Danes could not afford to drive in the 1930s and 40s. “Today you’ll meet everybody on the bicycle lanes --- women and men, rich and poor, old and young,” Bondam said.

The local government has during the last three years invested more than 250 million crowns ($49.42 million) in bicycle lanes and to make the traffic safer for bicyclists. Today around a third of the population drive cars to work or study, another third take public transport, while 37 percent cycle -- a figure the city aims to boost to 50 percent by 2015.

There are many benefits when citizens choose bicycles over cars: pollution and noise decline, public health improves, and more people on bikes or walking creates a sense of safety in the city. Fewer parked cars leaves more space for playgrounds, parks, shopping areas and other useful public places.

54．According to the first paragraph, Copenhagen is better known as __________.

A．a city without cars B．a bicycle-friendly city

C．Denmark’s capital D．the U.N. climate summit

55．We can learn from the second and the third paragraph, _________.

A．there is no path for cars during rainy and snowy days

B．citizens are limited to have only one bike for each person

C．two-thirds of people in Copenhagen cycle to work or school

D．city planners try their best to encourage more citizens to ride bikes

56．Bikes are popular in Copenhagen partly because __________.

A．the citizens are unable to afford to buy a car

B．the rich tend to keep fit by cycling to work

C．young people regard cycling a fashion to follow

D．high taxes were paid for cars in the 1930s and 40s

57．Which of the following is NOT the benefit of cycling?

A．Saving time on the road. B．Declining pollution and noise.

C．Improving public health. D．Creating safety in the city.

COPENHAGEN—The world is gathered in Copenhagen for the U.N. climate summit, but Denmark’s bicycle-friendly capital has also given its name to a movement of cities trying to find a kinder way to travel to and from work.

Nearly 40 percent of Copenhagen’s population cycle to work or school on ubiquitous（无处不在的） paved cycle paths. Many residents take to their bikes year-round, braving rain and snow through the winter in a city where the bicycles outnumber the people.

Amsterdam and Beijing too are known for their bicycles, but the Danish capital is where urban planners from around the world have been looking for ways to get their people out of cars and up onto bikes, an effort known as Copenhagenisation.

Klaus Bondam, Copenhagen’s technical and environmental chief, calls himself a “mega cyclist” and says the bike’s popularity stems partly from high taxes on cars which meant working-class Danes could not afford to drive in the 1930s and 1940s. “Today you’ll meet everybody on the bicycle lanes — women and men, rich and poor, old and young.” Bondam said.

The local government has during the last three years invested more than 250 million crowns ($49.42 million) in bicycle lanes and to make the traffic safer for bicyclists. Today around a third of the population drive cars to work or study, another third take public transport, while 37 percent cycle -- a figure the city aims to increase to 50 percent by 2015.

There are many benefits when citizens choose bicycles over cars: pollution and noise decline, public health improves, and more people on bikes or walking creates a sense of safety in the city. Fewer parked cars leaves more space for playgrounds, parks, shopping areas and other useful public places.

53. According to the first paragraph, Copenhagen is better known as ___________.

A. a city without cars B. a bicycle-friendly city

C. Denmark’s capital D. the U.N. climate summit

54. We can learn from the second and the third paragraph, __________.

A. there is no path for cars during rainy and snowy days

B. citizens are limited to have only one bike for each person

C. two-thirds of people in Copenhagen cycle to work or school

D. city planners try their best to encourage more citizens to ride bikes

55. Bikes are popular in Copenhagen partly because ___________.

A. the citizens are unable to afford to buy a car

B. the rich tend to keep fit by cycling to work

C. young people regard cycling a fashion to follow