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1、ectionBLearningAboutLanguage课后篇巩固提升基础夯实.单词拼写1.Students are asked to prepare materials in advance of each (每周的) seminar.答案weekly2.Simon denied the (传言) that he was planning to visit Bulgaria later this month.答案rumour3.The man wanted to go home,but he could barely afford the railway (费用).答案fare4.Its d
2、ifficult to (计算) what effect all these changes will have on the company.答案calculate5.The (女主席) is up against the greatest challenge to her position.答案chairwoman6.The government has decided to increase (薪水) for all civil servants.答案salaries.单句填空1.Amy,as well as her brothers, (give) a warm welcome whe
3、n returning to the village last week.答案was given2.My washing machine(repair) this week,so I have to wash my clothes by hand.答案is being repaired3.Nowadays,cycling,along with jogging and swimming, (regard) as one of the best all-round forms of exercise.答案is regarded4.It is reported that a space statio
4、n (build) on the moon in years to come.答案will be built5.He went home in a hurry,never once looking back to see if he (follow).答案was being followed6.I was sent to the village last month to see how the development plan (carry) out in the past two years.答案had been carried7.On the last day of our week-l
5、ong stay,we (invite)to attend a private concert on a beautiful farm on the North Shore under the stars.答案were invited8.They are trying to make sure that 5G terminals will have (install) by 2022 for the Beijing Winter Olympics.答案been installed.把下列句子变为被动语态1.The teacher told me the students were carryi
6、ng out the experiment at that moment.The teacher told me the experimentat that moment.答案was being carried out2.When they complete the stadium,it will be one of the largest in the city.When it,the stadium will be one of the largest in the city.答案is completed3.People believe that if a book is interest
7、ing,it will surely interest the readers.Itthat if a book is interesting,it will surely interest the readers.答案is believed4.The reporter hurried to the airport,but they told him that the film star had left.The reporter hurried to the airport,butthat the film star had left.答案was told5.They are pulling
8、 down the building because it was badly damaged in the earthquake.The buildingdown because it was badly damaged in the earthquake.答案is being pulled6.The volunteers have planted thousands of trees in the mountains.Thousands of treesin the mountains.答案have been planted素养提升.阅读理解主题语境:人与社会语篇类型:说明文词数:258难
9、度:Technology is forever changing the way we get our news.Most people now get a lot of their news on electronic devices,instead of traditional media,such as newspapers,television or radio.An increasing number of people also report turning to social media for information.Now,there is a new technology
10、that could greatly change the way we get the news:computer-created news readers.China has launched what it called the worlds first artificial intelligence,or AI news presenters.The news readers,supported by machine learning technology,are based on two real-life Chinese newsmen.One is able to present
11、 news broadcast in English;the other,in Mandarin Chinese.A report said machine learning was used to examine video images and sounds of the two newsmen.Similar technology has been used to create video products known as “deepfake videos”.A deepfake video is a video that looks real,but was electronical
12、ly changed.Such videos can make people appear to say things they never said.Its said that the AI presenters will be a great improvement to the news team because they “can work 24 hours a day” on its website and on social media.One of the presenters even promised to “work tirelessly” to keep people i
13、nformed.Some machine learning experts said the system showed off Chinas latest progress in voice recognition,text-to-speech technology and data analysis.Others wondered about the effects robots might have on employment and workers.Some people argued that only low-level jobs requiring heavy labour wi
14、ll be easily replaced by robots.Others praised the technology as a way for companies to make money from low-cost labour machines.Anyway,for its great potential,some businesses have experimented with similar technology for possible use in news operations.【语篇解读】本文主要介绍了人工智能新闻主播的相关内容。1.Peoplenowgetinfor
15、mationmainlyfrom.A.electronicdevicesB.traditionalmediaC.socialmediaD.AInewspresenters答案A解析细节理解题。根据第一段中的“Mostpeoplenowgetalotoftheirnewsonelectronicdevices”可知,人们现在主要从电子设备上获得信息。2.The author mentioned “deepfake” in Paragraph 3 because .A.it was also artificialB.it was also developed by ChinaC.it also used machine learning technologyD.it also gained popularity and recognition答案C解析推理判断题。根据第三段中的“Areportsaidmachinelearningwasused.knownasde
