1 . 假定你是李华，你校将举办音乐节。请写封邮件邀请你的英国朋友Allen参加，内容包括：
1. 时间；
2. 活动安排；
3. 欢迎他表演节目。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
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| A．if | B．when | C．which | D．since |
3 . The problem of robocalls has gotten so bad that many people now refuse to pick up calls from numbers they don’t know. By next year, half of the calls we receive will be scams(欺诈). We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, it’s too little, too late. By the time these “solutions”(解决方案) become widely available, scammers will have moved onto cleverer means. In the near future, it’s not just going to be the number you see on your screen that will be in doubt. Soon you will also question whether the voice you’re hearing is actually real.
That’s because there are a number of powerful voice manipulation(处理) and automation technologies that are about to become widely available for anyone to use. At this year’s I/O Conference, a company showed a new voice technology able to produce such a convincing human-sounding voice that it was able to speak to a receptionist and book a reservation without detection.
These developments are likely to make our current problems with robocalls much worse. The reason that robocalls are a headache has less to do with amount than precision. A decade of data breaches(数据侵入) of personal information has led to a situation where scammers can easily learn your mother’s name, and far more. Armed with this knowledge, they’re able to carry out individually targeted campaigns to cheat people. This means, for example, that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller’s, tricking you into “confirming” your address, mother’s name, and card number. Scammers follow money, so companies will be the worst hit. A lot of business is still done over the phone, and much of it is based on trust and existing relationships. Voice manipulation technologies may weaken that gradually.
We need to deal with the insecure nature of our telecom networks. Phone carriers and consumers need to work together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mark videos and images, showing when and who they were made by, or abandoning phone calls altogether and moving towards data-based communications—using apps like FaceTime or WhatsApp, which can be tied to your identity.
Credibility is hard to earn but easy to lose, and the problem is only going to get harder from here on out.
1. How does the author feel about the solutions to problem of robocalls?| A．Panicked. | B．Confused. | C．Embarrassed. | D．Disappointed. |
| A．aim at victims precisely | B．damage databases easily |
| C．start campaigns rapidly | D．spread information widely |
| A．Honesty is the best policy. |
| B．Technologies can be double-edged. |
| C．There are more solutions than problems. |
| D．Credibility holds the key to development. |
| A．Where the Problem of Robocalls Is Rooted |
| B．Who Is to Blame for the Problem of Robocalls |
| C．Why Robocalls Are About to Get More Dangerous |
| D．How Robocalls Are Affecting the World of Technology |
| A．was repaired | B．is repaired |
| C．is being repaired | D．has been repaired |
| A．Even though | B．If only | C．Only when | D．Only if |
6 . Cities are difficult to navigate (导航) at the best of times, but for people with disabilities they can be like courses with hurdles and bring inconvenience to disabled people.
A UK national travel survey found that adults with mobility difficulties took 39% fewer trips than those with no disability in 2017. Yet that could change as devices and cities grow smarter. Assistive tech is playing a big role in the transformation. The global value of the industry is expected to increase from $14 billion in 2015 to $30.8 billion in 2024, according to Zion Market Research.
One of the things that could transform lives is a smart walking stick designed by engineers from Young Guru Academy (YGA) in Turkey. The WeWalk stick has a sensor that detects hurdles above chest level and uses vibrations (振动) to warn the user. It can be paired with a smartphone to help navigation, and is connected with a voice assistant and Google Maps.
Ceylan, who has been blind since birth, says that connecting the stick to the Internet of Things and smart city solutions makes it user-friendly. “As a blind person, when I am at the Metro station I don’t know which is my exit ... I don’t know which bus is approaching ... which stores are around me. That kind of information can be provided with the WeWalk,” he says.
“The smart walking stick is really an exciting initiative that will make a huge difference to some people,” says Anna Lawson, the director of the Center for Disability Studies at Leeds University in the United Kingdom. “But they are very expensive ... they’re not going to be available to the vast majority of disabled people,” she added.
Bryan Matthews, a lecturer at the Institute for Transport Studies at the University of Leeds, shares the concerns about cost. He says there should also be a focus on inclusive design, and anything that helps people navigate their environment is positive.
1. What does “that” in the second paragraph refer to?| A．The survey that compared adults’ mobility. |
| B．The smart industry that is booming. |
| C．The fact that the disabled traveled less. |
| D．The role that the assistive tech plays. |
| A．The working principles of the WeWalk stick. |
| B．The introduction of the WeWalk stick inventors. |
| C．The transformation caused by the WeWalk stick. |
| D．The benefits brought about by the WeWalk stick. |
| A．To show the value of smart tech. |
| B．To urge more attention to the blind. |
| C．To increase the potential market share. |
| D．To encourage tech research and development. |
| A．Confusing instructions. | B．Poor navigation. |
| C．Inclusive designs. | D．High prices. |
（1）时间和地点；
（2）内容：学习唐诗；
（3）课前准备：简要了解唐朝的历史。
注意：
1.词数100左右；
2.可以适当增加细节，以使行文连贯。
| A．At 4：30a.m. | B．At 2：30p.m. | C．At 4：30p.m. |
—________ We’ve been working for hours.
| A．Why bother? | B．What for? | C．You got me there. | D．You said it. |
| A．are solving | B．have solved |
| C．are being solved | D．have been solved |
