The life we were used to_________ a lot over the years.
A. changing B. changed C. has changed D. change
科目：初中英语 来源：广东省2019-2020学年九年级下学期3月月考英语试卷 题型：阅读单选
Since May 12, a computer virus named WannaCry has infected (感染) more than 300,000computers in over 150 countries, according to Reuters.
Wannacry is spread by using a weakness in Microsoft's Windows operating system. Once the virus gets into the computer, it locks all the papers and asks the user for money to unlock them. At first, it asks for $300, but if the user doesn't send the money in 72 hours, the price doubled. Papers are locked forever if the user doesn't pay in seven days.
The virus has brought bad results. For example, in the UK, the virus left the country’sNational Health Service in a mess. Some hospitals had to cancel patient appointments(预约), reported The Telegraph. In China, the virus has hit thousands of computers, according to Qihoo360. One of the most hard-hit groups in China were university users. Many students' graduation papers were locked. They felt nervous and frightened. Also many gas stations were seriously hit, and the payment system didn’t work.
WanaCry is the latest example of the cyber security(网络安全) problem. Matthew Hickey, who set up the security company Hacker House, said, "The attack is not surprising. It shows that many organizations do not use updates(更新) fast enough. According to a survey, nearly half of the people said, “We are not satisfied with the way software updates work.”
As China Daily wrote, “We can’t completely protect our computers against these kinds of viruses, as this cat and mouse game will continue forever. The best choice for most users is to take care online and always install(安装)software updates.”
1.What is WannaCry?
A.A video game. B.A computer software. C.A computer virus. D.A TV programme.
2.If your papers are locked by Wannacry, how much do you need to pay if you don’t send the money in 72 hours?
A.$150. B.$300. C.$600. D.$900.
3.According to the passage, the writer shows the bad results by ________.
A.giving reasons B.giving examples C.comparing computers D.comparing numbers
4.From the last two paragraphs, we can know that________.
A.Matthew Hickey thinks the attack on computers is very surprising
B.all the people are pleased with the way software updates work
C.the computers can be completely protected against these viruses
D.we should take care online and update software fast enough
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科目：初中英语 来源：江西省2018-2019学年九年级上学期期末英语试卷 题型：单选题
—Raymond,you feed the birds today, ________?—But I fed it yesterday.
A.do you B.will you C.didn’t you D.don’t you
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科目：初中英语 来源：江苏省2019-2020学年八年级下学期线上检测英语试卷 题型：阅读单选
The novel coronavirus pneumonia (NCP, 新型冠状病毒肺炎) outbreak in China was caused by a new coronavirus that we have never seen before. It was first found in the Huanan Seafood Market in Wuhan, where a variety of wild animals were on sale. People who sold and bought animals illegally were the first to be infected.
Scientists have found that the virus likely came from bats and was then spread to humans from pangolins (穿山甲). According to Live Science, bats can carry and spread more than 60 viruses that can infect humans. They include the world’s deadliest viruses, such as Ebola and SARS. But bats have special immune systems that allow them to live with viruses without getting sick. Other wild animals like snakes and hedgehogs (刺猬) are also hosts of many viruses.
There have been calls for people to stop eating wild animals. However, the danger is not just in eating them, but also in touching them. People can get infected if they come into contact with the body fluids (体液) of wild animals. People who hunt, kill, sell or eat these animals run the risk of becoming infected.
Keeping wild animals as pets or selling parts of their bodies as animal products also create risks for humans. It is highly possible to come into contact with the body fluids of wild animals in this way.
“Trade and consumption of wild animals of all kinds should be banned,” Zeng Guang, chief epidemiologist (流行病学家) at the Chinese Center for Disease Control and Prevention, told China Daily. “Otherwise people will suffer.”
1.According to scientists, humans might get infected with COVID-19 from________.
A.Pangolins B.snakes C.hedgehogs D. bamboo rats
2.According to the story, what lesson should humans learn?
A.Research more about wild animals. B.Exercise regularly to stay healthy.
C.Stop keeping animals as pets. D.Don’t buy or eat wild animals.
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科目：初中英语 来源：江苏省2019-2020学年八年级下学期线上检测英语试卷 题型：单选题
My uncle will________home from the USA tomorrow.
A.return back B.return back to C.return to D.return
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科目：初中英语 来源：江苏省2019-2020学年八年级下学期线上检测英语试卷 题型：单选题
— Excuse me, does Mr. Smith’s son live here?
— He________be here, but he has moved.
A.had to B.used to C.tried to D.happened to
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科目：初中英语 来源：河南省许昌市教育集团2019-2020学年七年级下学期3月月考英语试卷 题型：完型填空
When we drive or walk on the road , we can see ______ traffic signs(交通标志) on______sides(边) of the road or streets. Some of them tell us what to do,______others tell us what______to do. Traffic signs are traffic rules. We must obey______.There______much traffic on the road in big cities. So it’s very important______the traffic rules. When a driver wants to______his car, the right place is the parking lot .______does a driver find _____useful parking lot ? The traffic sign “P” can help him .“P” is the_______letter of the word “Park”. It tells you that you can park your car_____there. If you go to school or work______every day , you must be very careful, or you may have an accident . You can’t ride too______ You must never ______ the road when the traffic light is red..
1.A.much B.many C.A lot D.lots
2.A.every B.each C.all D.both
3.A.but B.and C.because D.So
4.A.have B.don’t C.not D.can’t
5.A.him B.it C.they D.them
6.A.is B.are C.have D.has
7.A.to obey B.obey C.obeying D.obeys
8.A.drive B.park C.change D.begin
9.A.What B.Which C.How D.When
10.A.the B.an C.a D./
11.A.first B.one C.once D.Twice
12.A.in B.on C.at D./
13.A.by bus B.by bike C.on a train D.take the bus
14.A.fast B.much C.often D.well
15.A.cross B.to cross C.crosses D.crossing
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科目：初中英语 来源：山东省临沂市2019-2020学年八年级下学期第一次月考英语试卷 题型：单选题
She used to ______ a bike to school, but now she is used to ______ to school.
A.ride; walk B.riding; walking
C.riding; walk D.ride; walking
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科目：初中英语 来源：四川省成都市2019-2020学年八年级下学期3月月考英语试卷 题型：单选题
You’d better not go there________. If you do, I’m afraid that you will feel________.
A.alone; lonely B.lonely; alone C.alone; alone
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