To get ahead in the world and lead a happy
A key question is obviously how close to the original the film is. Since a typical film is only around two hours long, it becomes a question for screenwriters to decide
The Great Wall
blacken rise up order surround quantity take root |
Firemen had been fighting the forest fire for nearly three weeks before they could get it under control. A short time before, great trees had covered the countryside for miles around. Now, smoke still
have positive attitudes towards be willing to used to be suitable for participate in deal with |
2. Our school encourages students to
3. Employers usually decide within five minutes whether someone
4. The film
5. People with high EQs are open to new ideas and
6. We
7 . Huang Danian, the well-known Chinese geophysicist, was born in 1958 in Guangxi, China. As a keen and able student, Huang went to the UK in 1993 to further his studies.
By the time Huang moved back to China in 2008, he had been living and working in the UK for 15 years. He had a good job and a life there, but he gave it all up to return to home driven by the idea that he needed to contribute to his country. As one of the world’s leading experts in deep earth exploration technology, Huang was invited to participate in the “Thousand Talent” programme. He took up a position at Jilin University, Changchun.
Huang was named lead scientist on China’s deep earth exploration programme, developing advanced cameras that can see through the Earth’s crust(外壳) so that it can be analysed without having to dig into it. He set up an advanced lab, sometimes paying for equipment with his own money. Some described him as a “lunatic” (a “madman”), but this passion and drive enabled Huang to push forwards China’s deep earth exploration technology into a world-leading position. Huang’s devotion contributed to China’s lunar probe(月球探测器) Yutu being landed on the moon in 2013 and the launch of the spacecrafts Shenzhou-11 and Tiangong-2 in 2016.
Huang's health also paid the price for his commitment to his work. He began having fainting fits(昏厥) in 2012, but paid them little attention, stating he did not have time to go to see a doctor— his work always came first. In November 2016, Huang fainted and was taken to hospital, where he was diagnosed with cancer. The disease was so advanced that he had just a couple of months to live.
Like the true scientist he was, Huang never gave up, but always tried to push forwards. Even from his hospital bed, he continued his work, writing letters of reference for his colleagues and replying to questions from his students. Huang died in January 2017, aged just 58. More than 800 people attended his funeral to celebrate a life that burned so bright, but was so short.
1. Huang returned to China in 2008 because________.A.he desired to devote himself to his motherland |
B.the “Thousand Talent” program attracted him |
C.Jilin University offered him a top position |
D.he wasn’t satisfied with the life in the UK |
A.China’s aerospace development. |
B.Huang’s working attitude and style. |
C.Huang’s great contributions to China. |
D.China’s deep earth exploration technology. |
A.The working environment caused Huang’s disease. |
B.Huang worked continuously despite his poor health. |
C.Huang was taken to hospital after he fainted in 2012. |
D.A large sum of money was paid to treat Huang’s illness. |
A.Generous and honest. |
B.Passionate and patient. |
C.Modest and courageous. |
D.Patriotic and committed. |
8 . Improve Cloud Security
Sensitive customer data has constantly been found exposed on cloud servers without password protection. To ease the problem, database software makers have been trying to make security easier for cloud database managers. At the Enigma Conference in San Francisco, Kenn White, a security manager at database software maker MongoDB, will describe a new technique, called field level encryption, to make data safer on the cloud.
Field level encryption works by scrambling data before it’s sent to a cloud database and rearranging it in order when the data is needed for use. The promise of the product is to protect the contents of a cloud database, even if bad guys access it.
MongoDB’s new feature comes as more and more companies move user data to cloud servers, rather than run their own costly data centers. It was predicted that cloud computing would be a $214 billion industry by the end of 2019. That would be up more than 17% from 2018, when it was $182 billion.
Companies have rushed to the cloud without understanding all of the possible security consequences. Many companies have left countless databases exposed, revealing personal data. A database containing details about who lives in 80 million US households was left unprotected in 2019, just like the data on Facebook users.
Database managers want to store their data in an unreadable form, but they also want to be able to find specific pieces of information in the database with a simple search term. For example, someone might want to look up health care patients by their Social Security numbers, even if those numbers are stored as random characters. To make this possible, field level encryption lets database managers encrypt a search term on their machine and send it to the database as a query. The database matches the encrypted version of the search term with the record it’s storing and then sends it back to you.
This approach only works with specific kinds of data. For example, field level encryption isn’t useful for long text entries, like notes in a patient’s medical chart, because you can’t search for individual words.
Still, for data like account numbers, passwords and government ID numbers, field level encryption protects data and maintains a usable database.
Most importantly, White said, it’s simple to set up. Database managers turn it on with a one-time configuration change when they set up the database. “That’s really powerful,” he said in an interview.
1. The underlined word “scrambling” in paragraph 2 probably means________.A.mixing | B.collecting | C.hiding | D.storing |
A.Secure the safety of Internet pages. | B.Protect files with a unique style of storage. |
C.Stop bad guys from accessing the database. | D.Enable companies to store files on the cloud. |
A.Companies should move user data to cloud servers. |
B.Cloud computing achieved a 17% increase in 2019. |
C.Companies may be unaware of the risks of the cloud. |
D.No companies were willing to run their own data centers. |
A.present some facts | B.offer security advice |
C.introduce a technique | D.recommend a product |