____ with global vision and the spirit of inn...

____ with global vision and the spirit of innovation is crucial to China's young generation.

A.Being equipped B.Equipping C.Equipped D.Having equipped

高三英语单项填空简单题查看答案及解析

The U.S. is still out in front of global competitors when it comes to innovation (革新), but American universities-where new ideas often spread-have reason to look over their shoulders.

That's especially true for technologies like 5G phone networks and artificial intelligence. In President Donald Trump's opinion, they're exactly the fields where the U.S. has to lead - and also the ones where Asia, especially China, is catching up. Universities from China get more patents than their U.S. peers in wireless communications, according to research firm GreyB Services. In AI, 17 of the top 20 universities and public research organizations are in China, with the Chinese Academy of Sciences topping the list, says the World Intellectual Property Organization in Geneva.

There's a special place for universities in the development of science. Universities educate future scientists and can be incubators (孵化器) for pie-in-the-sky ideas-some of which turn out to be game-changers. The list ranges from Google's search engine to DNA technology that's behind a whole industry of gene-manipulating (基因编辑) treatments.

However, government aids to universities haven't been growing for more than a decade, meaning they've declined in real terms and as a share of the economy, leading to the cost increase for universities and meanwhile somehow discouraging the teaching staff from putting all their hearts into their scientific research.

“If you look at the federal dollars, they've not really changed considerably,” says Stephen Susalka, head of AUTM, a technology transfer association whose members include 800 universities. “Other countries are catching up. We can't be satisfied with what we have achieved.”

1.What does the underlined phrase “look over their shoulders” in Paragraph 1 mean?

A.Watch out B.Take off

C.Stand up D.Hide away

2.The author mentions 5G phone networks in Paragraph 2 to show.

A.Chinese universities have obtained more patents than other countries

B.the Chinese government provides aids to Chinese universities

C.wireless communications are changed dramatically these years

D.U.S. universities may lose their lead in some high-tech fields

3.What is the main idea of Paragraph 3?

A.Universities can be birthplaces of game programmers.

B.Pie-in-the-sky ideas from universities can be revolutionary.

C.Universities play an important role in science development.

D.Gene-manipulation helps to develop DNA technology.

4.What's Stephen Susalka's attitude towards the future development of U.S universities?

A.Worried. B.Disapproving.

C.Positive. D.Unconcerned.

高三英语阅读理解中等难度题查看答案及解析

The U.S. is still out in front of global competitors when it comes to innovation(革新), but American universities-where new ideas often spread - have reason to look over their shoulders.

That's especially true for technologies like 5G phone networks and artificial intelligence. In President Donald Trump's opinion, they're exactly the fields where the U.S. has to lead-and also the ones where Asia, especially China, is catching up. Universities from China get more patents than their U.S. peers in wireless communications, according to a research firm named GreyB Services. In Al, 17 of the top 20 universities and public research organizations are in China, with the Chinese Academy of Sciences topping the list, says the World Intellectual Property Organization in Geneva.

There's a special place for universities in the development of science. Universities educate future scientists and can be incubators(孵化器) for pie-in-the-sky ideas - some of which turn out to be game-changers. The list ranges from Google's search engine to DNA technology that's behind a whole industry of gene-manipulating(基因编辑) treatments.

However, government aids to universities haven't been growing for more than a decade, meaning they've declined in real terms and as a share of the economy, leading to the cost increase for universities and meanwhile somehow discouraging the teaching staff from putting all their hearts into their scientific research.

“If you look at the federal dollars, they've not really changed considerably,” says Stephen Susalka, head of AUTM, a technology transfer association whose members include 800 universities. “Other countries are catching up. We can't be satisfied with what we have achieved?”

1.What does the underlined phrase “look over their shoulders” in Paragraph 1 mean?

A.Watch out. B.Take off.

C.Stand up. D.Hide away.

2.The author mentions 5G phone networks to show .

A.Chinese universities have obtained the most patents

B.Chinese universities get aids from the government

C.wireless communications have changed dramatically

D.U.S. may lose their lead in some high-tech fields

3.What is the main idea of Paragraph 3?

A.Pie-in-the-sky ideas can be revolutionary.

B.Universities can produce game programmers.

C.Gene-manipulation helps to develop DNA technology.

D.Universities play an important role in science development.

4.What's Stephen's attitude to the future development of US universities?

A.Worried. B.Disapproving.

C.Positive. D.Unconcerned.

高三英语阅读理解中等难度题查看答案及解析

Now VAR technology is fully combined with the global game of soccer and made its debut (首次亮相) at the 2018 World Cup. 1.. It is actually a team who work together to review certain decisions made by the main judge by watching video replays.

The VAR team supported the judges from a centralized video room. The operators selected and provided the best angles from the relevant broadcast cameras plus two additional offside cameras. 2.. They will communicate with the judges only for clear and obvious errors or serious missed incidents. The judge can delay the restart of play at any time to communicate with the VAR team. 3., the judge would start an official review. Then they will make a decision based on the information received from the VAR team.

4.. Some fans believe that VAR causes too many interruptions, disrupting the flow of the game. But others just want a fair match and to see the correct call no matter what. They argue disruptions already take place as angry players crowd around a judge following a controversial decision. 5.. With much money put into modern football, governing bodies are now under great pressure to see that the correct decisions are made on the pitch and VAR is a sure step in that.

A.VAR works as video judges

B.If one team is likely to win a game

C.It is hard to avoid and VAR is necessary

D.Now VAR has incurred heated discussion

E.Once they decide an incident is reviewable

F.Throughout a match they are constantly checking for mistakes

G.VAR can serve to remove such scenes and get the game moving again

高三英语七选五中等难度题查看答案及解析

Halloween is believed to be a day ______all the spirits come back to the world of the living, and we have the same day in China called “Guijie", the Day of Dead．

A．where              B．when                 C．which                D．that

高三英语单项填空中等难度题查看答案及解析

Halloween is believed to be a day ______all the spirits come back to the world of the living, and we have the same day in China called “Guijie", the Day of Dead.

高三英语单项填空中等难度题查看答案及解析

Traffic is one of the major causes of global w_______ and climate change.

高三英语单词拼写简单题查看答案及解析

When asked how technology might improve the lives of people with vision impairments (视力障碍), Joann Becker presented a misleadingly simple challenge. “Well,” the vision impairments tech specialist recalls saying. “I’d like to be able to find my bus slop through Be My Eyes”.

Be My Eyes, which went live in 2015, establishes a direct video connection between visually impaired users and sighted volunteers. The assumption is simple: Many people who are blind don’t need any actual assistance in completing their daily tasks, but merely need a little help.

A sighted volunteer might be asked to help identify which of two cans contains tomatoes. In this case, the visually impaired user can cook a meal just fine on his/her own-all he/she needs is a quick confirmation that he/she has the correct can. The model appears to be working; more than 540,000 volunteers and nearly 40,000 people with low vision are registered on the app.

“An elderly woman can now help a visually impaired technician set up his computer,” says founder Hans Wiberg, who has very low vision. “She doesn’t need to know a thing about computers. She only needs to read what is presented on the screen. Then he can do the rest.”

Early assistive technology centered on dedicated devices (专用设备), because of the niche market (缝隙市场), which sold for hundreds or even thousands of dollars. But the smartphone, multipurpose and near-universal, has completely changed the economy of scale.

“There are larger market forces driving high-powered computation, high-quality engineering and high-quality battery management in the smartphone market than those in a specialty product,” says Aaron Steinfeld, a research professor at the Robotics Institute at Carnegie Mellon University.

“The reality is, most sighted people don’t know somebody who is blind.” Becker says. “They think the solutions that a blind person needs arc far more expansive, it turns out, they need to be. I think these apps are enabling sighted people to see that blind people just need some simple clues to help them do any number of things in their lives.”

1.What is the first paragraph used for in the text?

A. Showing the main idea.　　 B. Introducing the topic.

C. Giving one example.　　 D. Making a conclusion.

2.How does the app Be My Eyes work?

A. By creating a video link between the dibbled and .sighted one.

B. By recognizing which of two cans have tomatoes and cooking.

C. By establishing a high-quality engineering and computation.

D. By flashing the everyday tasks of the technician and volunteers.

3.From the text we can know 　　　　 .

A. only people with low vision arc registered to use the app

B. slight assistance can help the blind free from some troubles

C. volunteers should be very familiar with high-tech computers

D. Joann Becker thinks it hard to find a bus stop using Be My Eyes

4.What do the 5th and 6th paragraphs mainly mean?

A. Smartphone market has great economic potential.

B. The smartphone becomes a special app.

C. Fine devices have changed the economy.

D. Cost matters when it comes to as5istivc technology.

高三英语阅读理解中等难度题查看答案及解析

Vision is the art of seeing what is invisible to others. -- Jonathan Swift

I walked into a wild third-grade classroom. Music was playing __　　　 , children were under tables applying make-up, kids were throwing a football indoors, and students were __　　　 _ wherever they could find ___　　　 . I was a mid-year __　　　 . The previous ___　　　 said he could no longer manage these children and ___　　　 　 without notice during the holiday break.

As soon as I walked in the room, I realized why he __　　　 . I sat down ___　　　 _　 in my chair and began reading their __　　　 softly. After each name, I ___　　　 _, asking God to help me understand that child. I then nailed a__　　　 _ to the wall next to the chalkboard and began ___　　　 my name and a reading assignment on the board. I then asked each child to come to me, and tell me their names and what they wanted to learn. It was a __　　　 _ task, because only two children there wanted to learn something! Rules were ___　　　 , boundaries established, parents contacted. But the mirror saved the day -- no, the year! Unbeknownst(不知的) to the children, the mirror allowed me to see their every ___　　　 _ while I was writing on the board. They soon became __　　　 _ as to how I knew who was misbehaving while I was writing on the board. When one student finally asked me, I told him I had a special teacher’s eye in the back of my head that my hair ___　　　 . At first they did not believe me. ___　　　 they did begin to exhibit better behavior, especially while I wrote on the board, thinking I had magical __　　　 _. I never told them differently. Why __　　　 a good thing?

1.A. softly　　 B. clearly　　 C. loudly　　 D. peacefully

2.A. speaking　 B. laughing　 C. standing　 D. dancing

3.A. space　　 B. music　　 C. partner　　 D. joke

4.A. representative B. replacement C. reference　 D. reward

5.A. teacher　 B. headmaster　 C. director　 D. leader

6.A. retired　 B. remained　 C. resigned　 D. returned

7.A. went　　 B. came　　　　 C. left　　　　 D. disappeared

8.A. angrily　 B. restlessly　 C. indifferently　 D. quietly

9.A. names　 B. faces　　 C. figures　　 D. minds

10.A. prepared　 B. prayed　　 C. protected　 D. preferred

11.A. board　 B. mirror　　 C. cross　　 D. picture

12.A. noting　 B. copying　 C. writing　 D. drawing

13.A. difficult　 B. different　 C. distant　　 D. direct

14.A. dated　 B. written　 C. worked　 D. set

15.A. make　 B. move　　 C. matter　　 D. mind

16.A. pleased　 B. puzzled　 C. known　　 D. worried

17.A. covered　 B. hooked　 C. hung　　 D. displayed

18.A. So　　 B. However　 C. And　　 D. But

19.A. view　　 B. scene　　 C. eyes　　 D. vision

20.A. mix up　　　 B. bring up　 C. mess up　 D. burn up

高三英语完形填空中等难度题查看答案及解析

The zoologist is telling the visitors how a horse’s vision differs from ______ of a human.

A．it                B．one              C．that              D．those

高三英语单项填空中等难度题查看答案及解析