题目内容
For better eyesight, doctors advise limiting the hours of screen time and encourage having enough eye resting time.
However, another study shows that sitting in front of computer or TV screens for long hours is not the only reason for myopia(近视). An Australian research team studied young children in Sydney and Singapore to find the reasons for myopia.
The research team found that the prevalence(流行)of myopia among children in Sydney was lower than children in Singapore, even though they spent more time in front of computer and TV screens. The major finding is that children in Sydney spend longer hours on outdoor activities than those in Singapore.
Indoor and outdoor sports activities both make the eyes focus on more distant objects, which prevents the eyes from changing shape. But outdoor activities may better help avoid myopia than indoor sports activities.
Jane Gwiazda, who does research in sight problems, says: “Natural light is good for eye growth. And extra vitamin D from the sun might contribute to eye growth.”
Many doctors suggest that every child get its first eye test done when he/she is about two and half years old, and even if his/her sight seems perfect.
It is necessary for myopic children to wear glasses to prevent headaches, trouble reading or injuries. It is also important that schools invite doctors to test their students’ eyes.
If that is not possible, school teachers should at least encourage parents and children to have regular eye examinations and wear glasses. And parents should remember not only to limit the total screen time for their children, but also to encourage them to spend time outdoors.
【小题1】What’s the aim of the study by the Australian research team ?
A.To find the reasons for myopia. |
B.To find the ways to treat myopia. |
C.To prove the bad effects of myopia. |
D.To prove the prevalence of myopia. |
A.Because Sydney children watch less TV. |
B.Because Sydney children have more eye resting time. |
C.Because Sydney children use computers less. |
D.Because Sydney children do more outdoor sports. |
A.Sydney children don’t study hard. |
B.Singapore children do few exercises. |
C.Outdoor activities do more good to eyes. |
D.Room light does harm to children’s eyes. |
A.Children should have eye tests as soon as they reach school age. |
B.Doing outdoor activities with no glasses is good for myopia children. |
C.Focusing on distant objects can help the eyes keep their original shape. |
D.Children should limit their time in the sun in order to protect their eyes. |
【小题1】A
【小题2】D
【小题3】C
【小题4】C
解析
The Museum: The Charles Dickens Museum in London is the world’s most important collection of material relating to the great Victorian novelist and social commentator(时事评论员).The only surviving London home of Dickens (from 1837 until 1839) was opened as a museum in 1925 and is still welcoming visitors from all over the world. On four floors, visitors can see paintings, rare editions, manuscripts(手稿), original furniture and many items relating to the life of one of the most popular and beloved personalities of the Victorian age.
Opening Hours
The Museum is open from Mondays to Saturdays 10:00—17:00; Sundays 11:00—17:00.
Last admission is 30 minutes before closing time.
Special opening times can be arranged for groups, who may wish to book a private view.
Admission Charges: Adults: £5.00; Students: £4.00; Seniors: £4.00; Children: £3.00; Families: £14.00
(2 adults & up to five children)
Group Rates: For a group of 10 or more, a special group rate of £4.00 each applies. Children will still be admitted for £3.00 each.
Access: We are constantly working to improve access to the Museum and its collection. Our current projects involve the fitting of a wheelchair ramp(波道)for better access, a customer care kit and an audio tour for visitors with impaired (受损的)vision. Our Handling Sessions are also suitable for the visually(视觉上地)impaired. The Museum has developed an online virtual(虚拟的)tour through the Museum. Click here to visit all the rooms in the Museum online.
Hire the Museum: The Museum can be hired for private functions, performances soirees (社交晚会) and many other social occasions.
Find Us: The Museum may be reached by using the following buses: 7,17, 19, 38, 45, 46, 55, 243. And by these underground services: Piccadilly Line; Central Line. For a map, please click here. The British Museum and the Foundling Museum are within walking distance.
1.The passage is probably from a(n)________.
A.book |
B.website |
C.newspaper |
D.announcement |
2.If a family with two adults and five children go to the Museum together, they will save ______ compared to going there separately.
A.£25.00 |
B.£ 14.00 |
C.£ 9.00 |
D.£11.00 |
3.According to the passage, which of the following statements is TRUE?
A.In any case people cannot visit the Museum after 17:00. |
B.Visitors with poor vision cannot enjoy the Museum. |
C.The Museum is not very far from the British Museum. |
D.Anyone cannot hire the Museum for other uses. |
4.The passage is written to _______.
A.persuade readers to visit the Charles Dickens Museum. |
B.inform readers about the history of the Charles Dickens Museum. |
C.offer readers some information about the Charles Dickens Museum. |
D.tell readers how to make use of the Charles Dickens Museum. |