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2641．Organic farming is
（simple） farming without using any chemicals.发布：2024/5/23 20:38:36组卷：4引用：1难度：0.72642．due to，as a consequence，come to power，sum up，put forward，pass away，in particular
（1）The teacher asked us tothe main point of the lesson in three sentences.
（2）When the new ruler，he made peace with all his former enemies.
（3）She loves the song，because her mother used to sing it when she was young.
（4）I missed the bus this morning andI was late for the meeting.
（5）He had to succeed to the business when his fatherlast year.
（6）His mistake waslack of experience.
（7）The chairmanhis plan，expecting that everyone would approve of it.发布：2024/5/23 20:38:36组卷：1引用：1难度：0.92643．Every summer，my family and I visit our relatives in India and whenever we travel，my parents always remind me to drink only bottled or boiled water.On one of my trips to India，I saw children drinking water from the roadside.I was troubled to learn that millions of people，most of them children in developing countries，die each year because of water-related diseases.
Living in the US，I am lucky to be able to turn on the tap and get potable water （饮用水），while one sixth of the world's population lacks access to clean water.This year，I entered the Discovery Education 3 M Young Scientist Challenge.In late June，I learnt that I was selected as one of the top 10 national finalists of this famous middle school science competition.Over the summer，I worked with Dr Jim Jonza，my scientist mentor （导师）from 3 M，and developed a system that uses solar energy to purify water.My invention is green and cost-effective，and I am looking forward to implementing this in places that are affected by harmful water pollution.
In October，my family and I flew to 3 M headquarters in St Paul，Minnesota，where the final event was to be held.For the last challenge，each of us had to present the invention we had been working on over the summer.The first place winner would win ﹩25，000，a trip to Costa Rica，and the title of America's Top Young Scientist.At the awards ceremony，all of us waited anxiously until one of the judges，Danny Forester，started announcing "The winner of the Discovery Education 3 M Young Scientist Challenge is..." You could hear a pin （大头针） drop as he opened the paper with the winner's name， "Deepika Kurup！"
As America's Top Young Scientist，I was given an opportunity to show my invention on national television and deliver several presentations.One of the most important things I have learnt is that communication and teamwork are key to success.
（1）Why does the author mention her visits to India？
A．To express her great love for India.
B．To show the problem of unclean water.
C．To explain the importance of relatives.
D．To compare eastern and western cultures.
（2）Which of the following can replace the underlined word "implementing" in Paragraph 2？
A．Researching.
B．Changing.
C．Finishing.
D．Using.
（3）How did the audience react as Forester opened the paper with the winner's name？
A．They appeared calm.
B．They let out shouts of joy.
C．They sat quietly.
D．They dropped pins to the author.
（4）How is the text mainly organised？
A．In order of time.
B．In order of complexity （复杂性）.
C．In order of place.
D．In order of importance.发布：2024/5/23 20:38:36组卷：17引用：1难度：0.52644．_____ was most important to her，she told me，was her family.（ ）
发布：2024/5/23 20:38:36组卷：3引用：2难度：0.82645．If you start to have sleep or weight problems，it will send a warning to your phone. （英译汉）
发布：2024/5/23 20:38:36组卷：0引用：1难度：0.72646．Transportation and communication networks bring people together.Yet sometimes people themselves create
（障碍） to transportation and communication.发布：2024/5/23 20:38:36组卷：0引用：1难度：0.72647．As the work can be divided among several people，it can be done
（efficient）.发布：2024/5/23 20:38:36组卷：0引用：1难度：0.72648．Beside a bush of gray
，the footprints of an animal were clearly visible.
一丛灰白色的苦艾旁，沙地上留有一行清晰的野兽走过的痕迹。发布：2024/5/23 20:38:36组卷：1引用：1难度：0.72649．Anyone who w
the attack should call the police.发布：2024/5/23 20:38:36组卷：1引用：2难度：0.72650．这家商业公司建立于1724年。（found）
发布：2024/5/23 20:38:36组卷：2引用：1难度：0.6
