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1、2023年宁夏回族吴忠市青铜峡市考研英语一最后冲刺试题Section I Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)This past summer I went on a journey to Canadas Arctic with Students On Ice. When I left Calgary I 1 what I wou
2、ld find, what I would learn and who I would meet. On the trip to Ottawa I was wrapped 2 a blanket of uncertainty and 3 .But when I first met the group of students, scientists and leaders, I knew that I didnt have 4 to worry about. The group was amazingly receptive and I was soon part of a big family
3、 5 on an amazing adventurean adventure of a lifetime!When we reached the 6 I was surprised by its great size and beauty and my senses were repeatedly 7 and amazed.I stood on the Kapitan Khlebnikov and 8 twelve Polar bears. They walked in 9 of seal holes, and 10 waited for a meal.I learned that polar
4、 bears are 11 only one out of every twenty hunting attempts. I saw a vast land that appeared untouched and original. 12 , I learned that the Arctic and its people are being threatened by pollution and global warming. I learned that pollutants are 13 by ocean and air and have a bad 14 on all Arctic p
5、eople. I learned that global warming has put Polar bears at 15 because a warmer climate means that they have a 16 time to hunt seals on the ice.The trip was a 17 for the senses. I have learned more about our environment, and particularly how alive and interesting the Arctic is and 18 it is so import
6、ant to take care of it. I learned pollution, ignorance of individual and global problems need to be 19 . The Arctic deserves to be preserved. My trip with Students On Ice has made me more determined to try to ensure that I do not leave 20 footprints on either Earth or its people.1、Aremembered Bfelt
7、Cdoubted Dwondered2、Ain Bwith Cup Dson3、Aworry Bexcitement Csorrow Dsympathy4、Anothing Beverything Canything Dsomething5、Asetting out Blooking down Cgetting along Dbreaking away6、ACalgary BArctic COttawa DKapitan7、Afrozen Bawoken Cshocked Ddestroyed8、Acounted Bseized Cshot Dsaw9、Asearch Bsight Cdire
8、ction Dfear10、Ahappily Bfirmly Cconstantly Dpatiently11、Aclever Bsuccessful Calive Dcrazy12、ATherefore BBesides CHowever DAnyhow13、Ablown Bflowed Ccarried Dproduced14、Aeffect Bresult Chabit Dservice15、Awar Bpeace Cwork Drisk16、Afewer Bshorter Cbetter Dharder17、Achallenge Bfeast Ctest Dcomfort18、Ahow
9、 Bwhen Cwhy Dwhere19、Asolved Bshown Cmentioned Dunderstood20、Aclear Bsolid Csteady DharmfulSection II Reading ComprehensionPart ADirections:Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1Google, on
10、e of the worlds outstanding tech companies, was attacked. It wasnt its search engine that was attacked or its advertising platform or even its social network. Google+. Instead, it was a building.Two web security experts hacked (侵入) into its Wharf 7 office in Sydney, Australia, through Googles buildi
11、ng management system (BMS). One of them, Billy Rios, says, “My colleague and I have lot of experience in web security, but it is not something that people couldnt learn. Once you understand how the system works, it is very simple.”They found the system on Shodan, a search engine that lists devices c
12、onnected to the Internet, and then ran it through their own software to identify who owned the building. In the case of the Google hacking, the researchers had no immoral purpose and just informed Google about what they found.According to Mr Rios, who runs security company Whitescope, there are 50,
13、000 buildings currently connected to the Internet, including research institutes, churches and hospitals, and 2, 000 of those are online with password protection, Martyn Thomas, a professor of IT at Gresham College in the UK, says, “It is beyond doubt that attempts to attack building management syst
14、ems are happening all the time.”Making a building smart generally means connecting the systems that control heating, lighting and security to the Internet and the wider corporate network. There was a strong reason for doing this, said Andrew Kelly, principal security consultant at defence company Qi
15、netiq.“Energy savings are the biggest factor in connecting building management systems to the corporate network,” he says. “It gives those who run the building better control and offers between 20% to 50% in energy savings,” he adds.But it also makes them less secure. And if any of these feels like a Hollywood film, think again.1、How did Bill
