8．While sweet treats can be hard to resist.the World Health Organization(WHO) has set new guidelines——青夏教育精英家教网—

8．While sweet treats can be hard to resist，the World Health Organization（WHO） has set new guidelines for people around the world．The guidelines，released on Wednesday，advise that both adults and children cut back on their sugar intake（摄取量）to stay healthy．
In a statement，Francesco Branca，director of the WHO's nutrition department，said there is evidence that reducing daily sugar intake reduces the risk of being overweight and tooth decay（腐烂）．
The guidelines do not apply to the sugars in fresh fruit and vegetables or those that are naturally present in milk．According to the WHO，there is no reported evidence of negative effects of consuming those sugars．Instead，the new guidelines focus on"added"or"free"sugars．These include sugars that are added to processed foods and drinks such as candy and soft drinks．
Added sugars are sometimes described as"hidden"sugars because they exist in foods we might not think of as sweets，such as honey and ketchup（番茄酱）．Health experts advise that consumers look at ingredients on food packages to help make better-informed decisions．
The WHO recommends that people in the United States，Europe and other Western societies should cut their average sugar intake by about two-thirds，or down to just 10% of their overall calories．For developing countries，where dental care is less advanced，the WHO recommends that sugar intake be reduced to 5%．
Scientist Kieran Clarke，of the University of Oxford，notes that for those people who can't shake their love for sweets，getting more exercise is a good solution．"If you get enough exercise，you can eat almost anything，"she said"But it's very hard to avoid large amounts of sugar unless all you're eating is fruit and vegetables．"
29．What can we learn from the guidelines released by the World Health Organization？D
A．The production of candies should be forbidden
B．There is a connection between sugar intake and bad teeth．
C．Fruit and vegetables contain a lot of sugar．
D．People should cut down on sugar intake for the sake of their health
30．To what level should people in developing countries cut down their sugar intake，according to the WHO？C
A.10%
B.15%
C.5%
D.30%
31．We can learn from the text thatD
A．added sugar isn't marked on food packages
B．we should drink as little milk as possible as it contains sugar．
C．soft drinks don't contain added sugar
D．the less exercise you do，the fewer sweet things you should eat．

7．Guinness World Records has long been recording some of the most amazing and astonishing travel and tourism facts．Here we are sharing some of the most unbelievable record-breaking accounts，all fully fact-checked and Guinness-approved．
Largest Ice Structure----The Ice Hotel in Sweden
Each year，the ice hotel in Jukkasjarvi，Sweden，is rebuilt from blocks of frozen ice from the nearby River Torne．Covering an area of 5，500square metres，the hotel is unsurprisingly open seasonally，from December to March，when it melts away．In2015，the hotel celebrated its 25^th anniversary，complete with an ice bar，an ice church and ice bedrooms-one even featured a London Tube carriage made entirely of ice．
Tallest Waterfall-Angel Falls，Venezuela
The largest waterfall by vertical（垂直的）area may be Victoria Falls，which sit on the border between Zimbabwe and Zambia，but it's South America that's home to the world's tallest．
Angel Falls，located in Bolivar，Venezuela，has an impressive，uninterrupted drop of 807metres．
It was actually named after the American pilot，Jimmie Angel，who first recorded it in his logbook on November 16，1933．
Largest Area of Glowing Sea-Indian Ocean，near Somalia
Bioluminescence（生物体发光）is the production and emission of light by a living thing and can be used to explain the surprising phenomenon（现象）of"glowing oceans．"
It was in 1995that scientists detected glowing sea in the Indian Ocean-just off the coast of Somalia-via satellite，The water was more than 250kilometres long，and it was all thanks to the bacteria called phytoplankton．
Most Expensive Hotel Room-The Royal Penthouse Suite at Geneva's Hotel President Wilsom
This particular suite is just the ticket，costing as much as US$83，000（£53，760）per night．
But the high price will gain you access to 12bedrooms and 12marble bathrooms across 18，000square feet．
25．Where is the tallest waterfall situated？B
A．Between Zimbabwe and Zambia
B．In South America
C．In northern Europe
D．In South Africa
26．What can we learn about the largest area of glowing sea？C
A．It was first recorded in 1933
B．It was named after an American pilot
C．It was first detected by satellite
D．It is the only sea that is glowing
27．What can you experience if you go to the Royal Penthouse Suite at Geneva's Hotel President Wilson？B
A．The most beautiful natural scenery
B．The most expensive and luxurious suite
C．The largest and most powerful waterfall
D．The largest rooms
28．Where might we find this text？B
A．In a cultural book
B．In a travel magazine
C．In a fashion magazine
D．In an instruction book．

6．The original Olympic Games were part of areligious （宗教的） festival to honor the Greek gods．

5．If the pain continues，consult （咨询） your doctor．

4．Children should not be allowed to watchviolent （激烈的，暴力的） movies．

3．Obviously （显而易见），he is interested in music as well as painting．

2．Every greatachievement （成就） was a dream before it became a reality．

1．The child was foundwandering （漫步） in the street alone．

20．Be aware of your ownstrengths （长处） and weaknesses．

19．Li Daiyu and her cousin were on a trip（61）toCanada．They decided to take the cross-Canada train （62）ratherthan go directly to Montreal by air．After arriving in Canada's most beautiful city（63） surrounded （surround） by mountains and the Pacific Ocean，they just stayed there for a short time．That afternoon aboard the train，they（64）settled（settle） down in their seats．When they crossed the mountains，they managed to catch （65）sight of mountain goats and even a bear and an eagle．They saw the trees there were very tall，some（66）measuring （measure） over 90meters．Their next stop was Calgary，which is famous for Calgary Stampede．Cowboys from all over the world come（67）to compete（complete） in the Stampede．Many of them have a （68）gift/talentfor riding wild horses and can win thousands of dollars in prizes．Then they went through （69）what was called a wheat-growing province．Thunder Bay is a busy port．It is close to the center of the country．They were not leaving for Montreal until one or two days（70）later （late），so they went on a tour of the city of Toronto．

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