In fairy tales, it's usually the princess that needs protecting. At Google in Silicon Valley, the princess is the one defending the castle. Parisa Tabriz is a 31-year-old with perhaps the most unique job title in engineering- “Google Security Princess”. Her job is to hack into the most popular web browser(浏览器)on the planet, trying to find weaknesses in the system before the “black hats” do. To defeat Google's attackers, Tabriz must firstly think like them.
Tabriz's role has evolved dramatically in the eight years since she first started working at Google. Back then, the young graduate from Illinois University was one of 50 security engineers---today there are over 500.
Cybercrime(网络犯罪)has come a long way in the past decade - from the Nigerian Prince Scam to credit card theft. Tabriz's biggest concern now is the people who find bugs in Google's software, and sell the information to governments or criminals. To fight against this, the company has set up a Vulnerability Rewards Program, paying anywhere from $100 to $ 20, 000 for reported mistakes.
It's a world away from Tabriz's computer-free childhood home in Chicago. The daughter of an Iranian-American doctor father, and Polish-American nurse mother, Tabriz had little contact with computers until she started studying engineering at college. Gaze across a line-up of Google security staff today and you'll find women like Tabriz are few and far between(稀少的)--- though in the last few years she has hired more female tech geniuses. She admits there's an obvious gender disequilibrium in Silicon Valley.
Funnily enough, during training sessions Tabriz first asks new colleagues to hack into not a computer, but a vending machine. Tabriz's job is as much about technological know-how(专门知识)as understanding the psychology of attackers.
1.What can we learn about Tabriz from the passage?
A. She was the first female engineer at Google.
B. She must think differently so as to defeat the attackers.
C. Her job relates to not only technology but also psychology.
D. Her frequent contact with computers in childhood benefits her a lot.
2.Why has Google set up a Vulnerability Rewards Program?
A. To protect Google against cybercrime.
B. To monitor the normal operation of Google.
C. To help the government locate the cybercriminals.
D. To raise people's awareness of personal information safety.
3.What does the underlined word “disequilibrium” in Paragraph 4 refer to?
A. Imbalance. B. Preference.
C. Difference. D. Discrimination.
4.Which of the following could be the best title of this passage?
A. What leads to cybercrime
B. The “Security Princess” who guards Google
C. Measures taken by Google to protect its users
D. How to become an excellent security engineer
假如你是李华,在上海举办的“国际进口博览会”的志愿服务中,结识了加拿大人Terry,他回国后发邮件向你询问有关中文及中文学习方法。请你回复邮件,内容包括:
1、简介中文的国际地位。
2、学中文的建议(重视听、说、读、看、写......)。
3、望学好。
注意:1、词数100左右。
2、可适当增加细节,以使行文连贯
参考词汇:International Import Exposition
Dear Terry,
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Yours Sincerely,
Li Hua
假如英语课上老师要求同桌之间交换修改句子,请你修改你同桌写的以下作文。句中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏词符号(∧ ),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下面划一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
While drive several days ago, I saw a cyclist fall off his bike. I stopped my car immediate. Seeing his face was bleeding, I take out my first aid pack and treated his injuries with cold packs and bandages. Thankfully he hadn’t been hurt his head. Then I offered him ride to the nearest clinic, so he refused. He said he could go to the doctor myself. I was glad that I had those supply in my car, where I had never used before. I’ll continue to keep the first aid pack in my car in case everything like this happens again.
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式,并将答案填写在答题卡上。
In 1850, an American lawyer, James N.Bethune, bought a slave to work in his home.The slave, a woman, had a small child 1.(call) Tom, who was blind and autistic(孤僻的).
One day, Bethune 2. (walk)around his garden when he heard music coming from the house. He went inside and found young Tom playing on the family piano. Bethune 3.(instant) realized that the boy , who was only four, had special abilities. He asked a band of 4. (music)to come to the house and play in front of him. Tom reproduced perfectly the music he had heard. It was obvious that Tom had the ability to memorize and repeat pieces of music after 5. (hear) them just once.
In 1857, “Blind Tom” took part 6. his first public performance. The reviews were so good that Bethune took him on a tour of the US. Three years later, Blind Tom 7. (invite) to the White House, 8. he performed for the President. Over the next forty years ,Tom performed 9. (enjoy) shows all over the US, as well as visiting Canada, the UK and several South American countries. His concerts were 10. mixture of classical music and his own compositions.
Blind Tom died in 1908.
When I was 25, I found myself in one of those worst situations in life. One day a friend ____me to participate in a service club. It didn’t _____me much at first. Then I realized that perhaps helping someone else could do me some good.
The service club offered various volunteer opportunities to_____from. I listed activities helping children as my top______. However, I was arranged to serve Charles, who was paralyzed(瘫痪的)from the neck down and only______to talk and move his facial features.
When I entered Charles’ room for the first time, I _____myself to him. His room had a window , but it was______with artwork: various papers painted with watercolor. I stood there ____what to do next.
“Are you_____ to paint?” Charles asked me. “There is a brush and paints in the cupboard,” he said. Still not understanding his______, I opened the cupboard and saw a large can of watercolor paints and a paintbrush. When I saw the paintbrush, it all became______--- Charles painted those pictures with his______.
Charles explained how to _____colors on a tray(托盘). Each time he wanted to change colors, he held the _____in his teeth and said, “New color, please”
We spent every Wednesday evening that fall and winter together. _____, I began to appreciate my life with fresh eyes. Charles had given me a wonderful _____: he’d shown me the joy of gratitude, even for seemingly_____things.
Many years and miles make me ______Charles now. But whenever life_____me, I think of him and tell myself, “New color, please”. I have a family. I have my freedom. There is so much to be______for.
1.A. reminded B. invited C. allowed D. promised
2.A. attract. B. guide C. include D. approve
3.A. learn B. recover C. choose D. benefit
4.A. needs B. preferences C. instructions D. tasks
5.A. willing B. prepared C. pleased D. able
6.A. informed B. introduced C. devoted D. connected
7.A. provided B. compared C. ended D. covered
8.A. knowing B. explaining C. wondering D. ignoring
9.A. ready B. comfortable C. anxious D. sure
10.A. orders B. opinions C. decisions D. intentions
11.A. unreasonable B. unforgettable C. clear D. accurate
12.A. nose B. mouth C. foot D. face
13.A. accomplish B. apply C. squeeze D. arrange
14.A. brush B. can C. tray D. paper
15.A. Obviously B. Hopefully C. Gradually D. Constantly
16.A. impression B. thrill C. award D. gift
17.A. regular B. ordinary C. strange D. formal
18.A. informed of B. different from C. apart from D. skeptical of
19.A. disappoints B. motivates C. forgets D. punishes
20.A. thankful B. hungry C. concerned D. famous
Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over 40% of Americans worry about losing eyesight , but it's easy to include steps into our daily life to make sure of healthy eyes. Here are five suggestions for a lifetime of healthy eyesight:
Schedule yearly exams. 1. Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.
Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products.2.Experts suggest that people practice the 20/20/20 rule: every 20 minutes, take a 20-second break and look at something 20 feet away.
3.As part of a healthy diet, eat more fruits and vegetables each day. Vitamins C and E help protect eyesight and promote eye health.
Protect against UV rays (紫外线). Long-term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.4.
Practice safe wear and care of contact lenses (隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk. 5. Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.
A.Eat your greens.
B.Eye care should begin early in life.
C.They can properly protect your eyes.
D.Stay in good shape by taking more vitamins.
E.Parents usually don’t care about their own eyesight.
F. Always follow the doctor’s advice for proper wear.
G. This frequent eye activity increases the risk for eye tiredness.