The internet has made ____ possible for everyone to talk with friends miles away.
A. that B. this C. one D. it
高三英语单项填空中等难度题
The internet has made ____ possible for everyone to talk with friends miles away.
A. that B. this C. one D. it
高三英语单项填空中等难度题查看答案及解析
Berners-Lee made ________ possible for everyone to use the Internet, not just universities and the army.
A. him B. it C. this D. that
高三英语单项填空中等难度题查看答案及解析
The use of computers has made ______ possible for more people to work at home.
A. it B. that C. which D. what
高三英语单项填空中等难度题查看答案及解析
26 This has made _______ possible for us to catch up with the developed countries.
A that B it C us D our country
高三英语单项填空简单题查看答案及解析
The use of computers has made ______ possible for more people to work at home.
A．it B．that C．which D．what
高三英语单项填空简单题查看答案及解析
The Internet of Things (IoT) aims to get everything and everyone talking. Attaching sensors to “things”, such as cows, cars and refrigerator, and then assigning them unique IP addresses allow them to “talk” to the Internet. Of course, the IoT will involve much more than a handful of sensors. Networking company Cisco estimates that 50 billion Internet-connected devices and objects will
be sending over data by 2020.
| Specific Benefits The IoT will allow people to track things and processes like never before. Airplane manufacturers will be able to continuously track the condition of airplane parts, allowing them to do preventive maintenance and avoid costly downtime. Consumers could install smart meters in their homes to monitor energy usage and observe energy price changes in real time. That would allow people to adjust their habits and use electrical appliances during lower-priced hours. |
| Some Fears Some critics fear that the IoT could end up being a fashion that people lose interest in over time. Having Twitter feeds on refrigerator doors may sound cool at first, but the attraction could fade as quickly as the excitement over last year’s smartphone! Other critics are doubtful that companies making Internet-connected appliances will provide long-term software updates. If that happens, a refrigerator or washing machine that should last 10 years or more could last two or three due to software that’s outdated. |
| A Positive Example Early this year, owners of the Tesla Model S electric car received a recall notice alerting them to a charger plug needing to be fixed. Amazingly, owners of the Model S sat back while the company performed an “over the air” wireless update. Customers confirmed the update by tapping on the car’s touchscreen console to see that the Model S was running the latest software version. No trip to the dealer was required! Perhaps Tesla’s remote fix is a sign of things to come. Someday soon, people’s lives might become a lot more efficient and convenient thanks to the IoT. |
1.How do researchers get everything and everyone talking?
A. By establishing the IoT and launching a handful of sensors.
B. By connecting sensors with them and appointing them unique IP addresses.
C. By communicating with them all the time through the IoT.
D. By sending people to track them day and night and collect useful data.
2.According to the article, which of the following is NOT TRUE?
A. IoT can help people do preventive maintenance and save money.
B. IoT can help people monitor energy usage and observe price changes timely.
C. IoT can help people adjust their habits and use electrical appliances more smartly.
D. IoT can help people investigate things and update a lot of important data.
3.What else do critics worry about the IoT besides its probably ending up being a fashion?
A. People will lose interest in it as quickly as the thrill over last year’s smartphone.
B. Refrigerators and washing machines will be replaced by other devices in a few years.
C. Whether related companies will provide long-term software updates or not.
D. The software provided by companies will be outdated easily and quickly.
4.According to the passage, when owners of the Tesla Model S electric received a recall notice, they ______.
A. just waited in the car while the maintenance is being done through wireless update
B. were required to go to the nearest 4s store to make some adjustments or repairs
C. could definitely depend on the IoT to send them the charger plug to be fixed
D. had to confirm the update with the help of the equipment provided by the company
高三英语阅读理解中等难度题查看答案及解析
Generally speaking，the Internet makes________possible for people to get the information they need quickly.
A．them B．themselves
C．it D．that
高三英语单项填空中等难度题查看答案及解析
The Internet has become part of modern life, bringing convenient services to everyone who can connect. While it seems hard to live without the Internet, it also brings new problems. For example, individuals, organizations and even governments can become targets of cyber attacks.
The past week marked China's sixth annual Cybersecurity Week, held from Sept 16 to 22 nationwide. The opening ceremony and major activities were held in Tianjin. First launched in 2014, the event was designed to raise public awareness of the importance of fighting online threats and cyber attacks. The theme of this year's event is "cybersecurity for the people and by the people".
The leaking (泄露）of personal information now stands out. " Efforts should be made to raise people's sense of fulfillment, happiness and security in cyberspace," said President Xi Jinping in an instruction for the event. "The country will safeguard the security of personal information and citizens' legal rights and interests in cyberspace. According to a report from the 2017 China Internet Security Conference, more than 90 percent of Android smartphones for sale in China contained serious safety bugs. Such flaws (缺陷)allow hackers to control entire phones and obtain the users' passwords, bank information and more.
To protect personal information, China issued its first cybersecurity law in June 2017. One key part of this law is meant to protect personal information. It rules that network operators are not allowed to leak, change or damage the personal information they gather. They are also not allowed to give personal information to others freely.
Apart from China, issuing laws to protect personal information and prevent junk electronic information is a common practice in other countries.
1.What is the purpose of the first paragraph?
A.To introduce the new Internet-based problems.
B.To show readers a new Internet-based trend.
C.To make a list of new cybercrimes online.
D.To call for protection of personal security.
2.What can be inferred from Paragraph 3?
A.Android smartphones sales are on the decrease.
B.Personal data protection comes into focus.
C.Netizens are sensitive to online information.
D.Nearly all smartphones contain security flaws.
3.Who does China's first cybersecurity law mainly intend to regulate?
A.Website designers. B.Illegal hackers.
C.Network operators. D.Internet-based companies.
4.What will be probably mentioned after the last paragraph?
A.Foreign practices to safeguard cybersecurity.
B.Countries producing laws of national security.
C.Effective ways to deal with personal security.
D.Advice on how to avoid leaking personal data.
高三英语阅读理解中等难度题查看答案及解析
The Internet has made ______ easier than ever to start a business.
A. it B. that C. this D. One
高三英语单项填空中等难度题查看答案及解析
Teachers say the Internet has made _______ much easier to find and copy materials.
| A．that | B．it | C．this | D．them |
高三英语单项填空简单题查看答案及解析