In 1916 the United States started the world's first national park system.Since then，it（1）has been serving/has servedhas been serving/has served（serve） as a model for other countries that try to better protect the environment and let people enjoy nature.
A national park is a reserve of land（2）declareddeclared（declare） and owned by the government，protected from human development and pollution.Now China is planning its own national park system.On Dec.5，China passed two pilot plans for national parks（3）to protectto protect（protect） the giant panda，Siberian tiger and Amur leopard.
But national parks are not only for animals.In mid2015，China started to build pilot national parks in nine provinces.（4）TheThemost famous one is the Sanjiangyuan national park on the QinghaiTibet Plateau.It aims to protect China's water source.Sanjiangyuan，or "Source of Three Rivers"，is （5）wherewhere the Yellow，Yangtze，and Lancang rivers start.
Before this national park project，China had set aside thousands of nature parks，forests and scenic areas （6）asas protected areas.However，they haven't been managed well（7）because/asbecause/as too many different organizations have been involved in the protection of the different areas，according to the China Daily.Under the new plan，national parks will cover big areas and include different protected areas.
For example，the habitats of wild pandas lie in different provinces and（8）are cutare cut（cut） into even smaller pieces by railways，roads and power lines.This makes isolated panda groups more open to（9）dangerdanger（dangerous）．The panda national park will cover all the habitats and make the protection of animals as comprehensive as possible.
But this increased protection doesn't mean national parks will shut their doors to humans.Instead，the new system will offer people a chance to （10）deeplydeeply（deep） feel nature.
【答案】has been serving/has served；declared；to protect；The；where；as；because/as；are cut；danger；deeply
【解答】
【點(diǎn)評(píng)】
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發(fā)布：2024/5/23 20:38:36組卷：13引用：2難度：0.5
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1．More than half of the food produced in Canada goes to waste．A shocking new study has shown that the level of food waste is far worse than previously thought，at 58%．Of that，about 85% of food waste is due to food processors．This differs from earlier studies，which criticized families for driving food waste and said they were responsible for 51% of food waste．
The study was carried out by Martin Hooch，the leading expert on food waste and the author of several previous studies on the subject．Reflecting on the study's findings，Hooch said，"It means stopping criticizing consumers．Sure，consumers are part of the problem，but they're not the problem．"
In the past，Hooch didn't master good data，particularly from the private factories，but relied on numbers collected by the food industry for purposes other than tracking（追蹤） waste．This time，however，Hooch worked directly with companies at all stages along the food production chain and interviewed over 700 experts in the industry．Clearly he found it hard to believe what he was seeing．
This is what they found：Food processing causes 34% of food waste．This is followed by production，which causes 24%．Next is manufacturing at 13%，then hotels and restaurants at 9%．Families cause only 14%，and market sales 6%．This should be a serious wake-up call for Canadians who would do well to examine their own food supply chains．Food waste is costly，not only in terms of dollars wasted，but also in resources like land，water，and so on．To be using these resources and wasting the product is totally irresponsible and unnecessary．
To make matters worse，when food is thrown into rubbish cans，it produces methane，a greenhouse gas 30 times more powerful than carbon dioxide （CO2）．At Canada's rate of food waste，that's like adding 12 million cars to the road．It seems that the food industry needs redesigning．Therefore，let's hope the government takes action．
（1）What did earlier studies say about food waste in Canada？
A．Food waste was better than expected．
B．Food went bad when it was processed．
C．Most of the food was wasted on purpose．
D．Families were to blame for food waste．
（2）How did Hooch do his study on food waste this time？
A．By studying data from the industry．
B．By tracking the whole production chain．
C．By collecting advice from experts worldwide．
D．By drawing a conclusion from the previous studies．
（3）Why does food waste have an effect on the environment？
A．Because it is harmful to the trees．
B．Because it pollutes the soil around it．
C．Because it gives off unpleasant smells．
D．Because it produces more greenhouse gas．
（4）What is the main idea of the text？
A．Canadians don't like to save food for future．
B．More than half of the food is wasted in Canada．
C．Families are mainly responsible for food waste．
D．The food industry is better redesigned in Canada．發(fā)布：2024/12/5 0:0:1組卷：9引用：5難度：0.5 -
2．It's just another day for William Lindesay．It begins by spending some time with his sons …and the Great Wall of China．He has lost count of the number of times he（1）
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3．Longjing tea，（1）
has topped the list of the ten most famous teas in China with its color，taste and shape，（2）（name） after its region of production - Longjing Village of West Lake．The good environment and water resources are good for the（3）（grow） of the tea，confirming （證實(shí)） the saying that "Longjing tea is the （4）（good） among all of the teas in the world"．
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