Brighton is the{#blank#}1{#/blank#} (health)city in Britain with the highest level of personal trainers, yoga clubs and health food stores, according to a survey related on Friday.

    The survey, {#blank#}2{#/blank#} looks at 19 statistics covering health, {#blank#}3{#/blank#} （fit）and environment, says Brighton has the highest number of residents {#blank#}4{#/blank#} (eat) at least five kinds of fruit and vegetables a day.

    The survey, {#blank#}5{#/blank#} (conduct) for the Sky Travel channel, has compared 15 cities across the UK. It says Brighton residents live {#blank#}6{#/blank#} an average age of 78 years old. They are twice as likely {#blank#}7{#/blank#} (walk) or cycle to work as the people living in other parts of Britain.

    In {#blank#}8{#/blank#} （compare）with the national average, Brighton has nearly a third more health food stores and personal trainers than{#blank#}9{#/blank#} in any other city in Britain. It has twice many yoga clubs, and the level of fat residents is below the national average.

    Meanwhile, {#blank#}10{#/blank#} survey also finds that Brighton residents have the best levels of cholesterol (胆固醇) and blood pressure in Britain.

    Zoos are places {#blank#}1{#/blank#} animals are kept. There are some reasons {#blank#}2{#/blank#} keeping animals in zoos.

    Firstly, zoos are entertaining and interesting places of children. Most children like to see animals in zoos. Zoos also offer people {#blank#}3{#/blank#} (live) in big cities a chance of getting close to nature.

    Secondly, it is easier for scientists to research animals' lives when they are kept in zoos than they are in forests. Scientists can study animals' {#blank#}4{#/blank#} (relate), their life cycles, or their habits to learn how to breed animals, {#blank#}5{#/blank#} can reduce animal {#blank#}6{#/blank#} (extinct).

    Furthermore, the risk of dying out of some {#blank#}7{#/blank#} (endanger) animals is reduced because they are kept in safety.

    {#blank#}8{#/blank#}, zoos also cause some problems for animals, such as restrictions on their freedom. They also lose their “wild” character. For example, tigers might lose their {#blank#}9{#/blank#} (hunt) skills. Besides, zoos cost a lot of money for land, animals' food and labors. This may charge {#blank#}10{#/blank#} (expense) for people who want to visit zoos.

    For those who travel to China, the scenic spots and ancient civilization are {#blank#}1{#/blank#} (attract) things, and so is Chinese food and drink. Like music, dance and painting, eating is also an art in China and Chinese cuisine{#blank#}2{#/blank#}(list) as one of the top in the field of world cuisines.

    Nobody could tell exactly how many restaurants a specific city has, let alone the roadside eateries (饭馆){#blank#}3{#/blank#} (distribute) in streets and back lanes. Wherever you would like to eat, in the restaurants {#blank#}4{#/blank#}the roadside eateries, make sure that the restaurant is clean and the food has been{#blank#}5{#/blank#} (fresh) prepared and is hot.

    Chinese regard eating as an art,{#blank#}6{#/blank#}is a comprehensive combination of sight, smell, touch, taste and even sound. Chinese cuisine is an important branch from the Chinese culture and the core is taste while the purpose is {#blank#}7{#/blank#} (preserve) health.

    It is a perfect combination of color, shape,{#blank#}8{#/blank#} (appear)and flavor. Delicious and nutritious food has been regarded the basics of ordinary life.

    Chinese cuisine has a long history and is famous worldwide {#blank#}9{#/blank#}its rich tastes and delightful colors. The difference in local climate, history and eating customs in each region has produced local dishes and snacks with their own {#blank#}10{#/blank#} (characteristic).

    The choices people make can cause cancer. Not everyone who {#blank#}1{#/blank#} (use) tobacco products will get cancer, but the chance of getting certain{#blank#}2{#/blank#}(type) of cancer increases with tobacco use. The recent research{#blank#}3{#/blank#} (show) us that the constant misuse or overuse of alcohol may cause cancer of the mouth and throat as well recently.

    Sometimes cancer can be caused by radiation{#blank#}4{#/blank#} (find) in sunlight and X-rays, in addition {#blank#}5{#/blank#}other places. This doesn't mean you should stop getting X-rays or stay indoors, but limiting your{#blank#}6{#/blank#} (expose) to radiation can reduce the chances of developing cancer. The X-rays you get at{#blank#}7{#/blank#} doctor's or dentist's office are not {#blank#}8{#/blank#}(typical) enough to cause cancer.

    And sometimes, the reason{#blank#}9{#/blank#} someone gets cancer is simply an unfortunate mystery. Some cells in the body may start to increase and change. Doctors and researchers can see it happening{#blank#}10{#/blank#}they cannot provide a description of why it started.