1 . When asked what his father did for a living, Mike explained to his kindergarten teacher that “he steals things, but it’s OK, because he gets paid to do it. ”
He isn’t wrong. His father is a hacker(黑客), who is proud of his job, just like doctors are proud of the work they do. Thanks to security researchers’ hacking practices, leaks in a new version of the most common Wi-Fi code standard(WPA3)were found before criminals could use them to break into home and business networks. In another case, criminals found an unknown weakness in Google’s Android operating systems before security researchers did, giving the bad guys full control of more than a dozen phone models.
However, finding Mike’s father’s personalized plates for his car with the word ‘HACKING’, an employee of the Texas Department of Motor Vehicles quickly took them away, claiming that a license plate displaying “HACKING” publicized criminal activity. While this reaction really isn’t the fault of the well-intentioned employee, it’s a sign of how a deeply rooted misrepresentation of his profession has created a fixed wrong image. It seems that the way that hackers are described in Hollywood has contributed to the word ‘hacker’ paralleling ‘criminal’, where hackers are often referred to as figures in dark rooms engaged in illegal activity while tapping at keyboards.
But actually, hacking is just an activity. What separates any activity from a crime is, very often, permission. People are free to drive, but they do not have permission to drive 150 miles per hour, which is a criminal offense. Since a driver is just a driver, why must a hacker be a criminal? Someone who engages in the illegal use of hacking should not be called a ‘bad hacker’ but a ‘cybercriminal’. Contrary to popular belief, most hackers like Mike’s father undoubtedly play an important role in keeping companies and people safe.
1. What did Mike’s son think of Mike’s job?| A．Admirable. | B．Amazing. | C．Acceptable. | D．Annoying. |
| A．Its weakness. | B．Its importance. | C．Its variety | D．Its security. |
| A．To entertain the renders. | B．To question the employee’s claim. |
| C．To clarify the concept of hacking. | D．To trace the wrong image of hackers. |
| A．Hacking mostly counts. | B．Hacking is actually a crime. |
| C．Hacking is popular with people. | D．Hacking needs licenses. |
2 . Nowadays there seems to be an app for everything . And mobile apps have been a part of our life. The following apps are part of the most popular apps.
 | Ctrip can be the best helper when you feel it hard to buy the train or airline tickets. You can buy tickets anywhere at anytime. |
 | Ximalaya Reading has millions of books including poems, short stories, novels and even fairy tales for children. What’s special about it is that you can use it to download book recording that can be listened to. It has more than 1 million valuable resources. |
 | Baby Bus is a very good friend for children under three years old. Kids can learn to speak, understand numbers and draw pictures with the help of this app. |
 | World Hero may help learn more English words while you’re playing games, so if you have problems remembering the new words when you learn English , use it! |
| A．playing games | B．learning English | C．booking tickets | D．drawing pictures |
| A．poems | B．novels | C．news | D．fairy tales |
| A．Ctrip | B．World Hero | C．Baby Bus | D．World of Tanks Blitz |
Luosifen(螺蛳粉) became the most popular Chinese New Year’s snack this year on Tmall and Taobao, as Chinese people prepare for a stay-at-home holiday due
Self-heating hot pots was only second to Luosifen on the most popular goods list by Tmall and Taobao. On Wednesday, nearly 200,000 buyers placed orders for these pots,
People celebrate the Spring Festival by buying New Year’s goods, getting together and sending greetings,
1. What is the woman's favorite subject?
| A．Art. | B．Spanish. | C．History. |
| A．A teacher. | B．A doctor. | C．A journalist. |
| A．Work as a journalist. | B．Go travelling. | C．Start university. |
| A．She had a headache. |
| B．She had a stomachache. |
| C．She was troubled by the noise. |
A couple，whom we shall call John and Mary, had a nice home and two lovely children. One day, John and Mary decided to go on a trip to another city, so they found a kind woman to look after the children and left.
Several days later, they returned home a little earlier than they had planned. As they drove back to their hometown, John and Mary noticed smoke and went to see what it was. They found a house was on fire.“Oh,well, it isn't our house. Let's go home,”Mary said.
But John drove closer and screamed in surprise，“That's Jordan's home. He works in a factory. He wouldn’t be off work yet. Maybe there is something we can do to help.”
“It has nothing to do with us,”cried Mary. “You have your good clothes on,so let's not get any closer.”
John didn't listen to Mary. He drove up and stopped. They were both shocked to see the whole house was on fire. A woman was crying in the yard, “The children! Get the children!”
John seized her by the shoulder and shouted to her, “Don't cry! Tell me where the children are!” “In the basement(地下室)，”cried the woman,“down the hall and to the left.”
John used water to get his clothes wet and put a wet towel on his head before rushing to the basement. The house was full of smoke and fire, and it was very difficult for him to find the children. But he made it. He held one under each arm. As he left，he could hear some more crying. He took the two kids out of the house and into the fresh air，and then asked the women how many more children were still down there.
注意：1.所续写短文的词数应为150左右；2.续写部分分为两段，每段的开头语已为你写好，请按照如下格式在答题卡相应位置作答；
Paragraph 1:
Thewoman told him there were two more.
__________________________________________________________________________________________________________________________________________________________Paragraph 2:
As he took them out,he felt something strangely familiar about the little bodies.
__________________________________________________________________________________________________________________________________________________________1. 人物简介；
2. 喜爱的原因。
注意：1. 要点明确，条理清楚，语言得体；
2 字数80左右。
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
9 . Chinese President Xi Jinping announced on July 31 that China's BeiDou Navigation Satellite System (BDS) has been completed and has started providing full-scale global services that day.
In the 1990s, Chinese government approved and began research and development of a space-based navigation and positioning system aimed at easing the country's heavy dependence on foreign networks. The system is called "BeiDou". It has planned a three-step strategy for developing the BDS.
The construction of BDS-1, the first step of the strategy, started in 1994 and was completed in 2000. The BDS-2 system started construction in 2004. By 2012,a total of 14 satellites had been launched to complete the deployment(部署)．In November 2017, China launched the first two satellites for the BDS-3 system, which started construction in 2009, and officially expanded its regional navigation system into a global network.
In late June, the final satellite to complete BeiDou's third-generation network was lifted by a Long March 3B carrier rocket. After in-orbit tests over the past month, the satellite recently started its formal operations.
Since 2000, 59 BeiDou satellites, including the first four experimental ones, have been launched from Xichang on 44 Long March 3-series rockets, with some of them having retired.
BeiDou began providing services for civilian users in China and other parts of the Asia-Pacific region in December 2012. At the end of 2018, it started providing basic global services. BeiDou offers accurate positioning, navigation and timing, as well as short messaging communication. The services are used in various fields.
It offers an alternative to Russia's GLONASS and the European Union's Galileo system, as well as the United States' GPS.
The operating of BeiDou's full-scale global services is a significant milestone in China's efforts to boost science and technology and strengthen its space industry. The move is a major contribution to the global public-service infrastructure (基础设施) as well as a remarkable strategic achievement of socialism with Chinese characteristics in the new era.
1. How many navigation systems are mentioned in this passage?| A．2. | B．3 | C．4 | D．5 |
| A．Offering accurate timing. |
| B．Offering vehicle navigation. |
| C．Offering accurate positions. |
| D．Offering cell phone communication. |
| A．In the BDS, there are 59 satellites in service. |
| B．The BDS will replace GPS in the near future. |
| C．The BDS is a great contribution to the whole world. |
| D．It took China more than 30 years to construct the BDS. |
| A．The best Navigation Satellite System-BeiDou. |
| B．One small step for China, a giant leap for mankind. |
| C．China's BeiDou System begins its full-scale global services. |
| D．The development of the BeiDou Navigation Satellite System. |
10 . Social distancing is not a new concept in the natural world, where infectious diseases are commonplace. Through specialized senses animals can detect certain diseases and change their behavior to avoid getting ill.
In 1966, while studying chimps (猩猩) in a Tanzanian national park, zoologist Jane Goodall observed a chimp named McGregor who had caught a highly infectious virus. His fellow chimps attacked him and threw him out of the troop. In one instance, McGregor approached chimps in a tree. He reached out a hand in greeting, but the others moved away without a backward glance.
“For a full two minutes, old McGregor sat motionless, staring after them,” Goodall notes in her 1971 book In the Shadow of Man. “It’s really not that different to how some societies react today to such a tragedy.”
Not all animals are so aggressive toward their ailing neighbors. Sometimes it’s as simple as avoiding those who may infect you.
When Kiesecker, a lead scientist in America, studied American bullfrog in the late 1990s, he found that bullfrogs could not only detect a deadly smell of infection in other bullfrogs, but healthy members actively avoided those that were sick. Bullfrogs rely on chemicals signals to determine who is sick or not.
Caribbean lobsters also shun diseased members of their community, well before they become infectious. It takes about eight weeks for lobsters infected with the deadly virus Panulirus argus mininuceovirus to become dangerous to others. Normally social animals, lobsters begin keeping away from the diseased as early as four weeks after infection – once the lobsters can smell certain chemicals released by sick individuals.
Overall, it’s important to note that, unlike us, animals don’t realize if they stay home, they might actually reduce the infection rate,” Kiesecker explains. “As humans, we have that ability. It’s a big difference.”
1. What can we learn about the chimps from Goodall’s observation?| A．They kept a distance from one another. |
| B．They became aggressive when infected. |
| C．The infected avoided contact with others. |
| D．The infected were forced to leave the group. |
| A．Avoid. | B．Cure. | C．Get rid of. | D．Get along with. |
| A．Humans are more sensitive to virus. |
| B．Humans are less likely to get infected. |
| C．Humans treat infectious diseases in a wiser way. |
| D．Humans can detect chemical signals more quickly. |
| A．Help Me Out |
| B．Leave Me Alone |
| C．Stay Away From Us |
| D．Stay Home Stay Healthy |
