1 . Several years ago, when someone used camera covers to protect against possible monitoring, it was not popular to talk about it. Today, people use various types of tapes to cover the web cameras and microphones.
There are many types of spyware that can dive into our devices and secretly spy on them, recording everything they do. Such programs may infect not only computers but also smartphones. Your data may be used by hackers who will try to request money for not exposing your private information or by companies like NSO Group who created the Pegasus spyware to “provide authorized governments with technology that helps struggle against terror and crime”.
In my opinion, the described protection technique is highly overestimated. Users tape cameras and microphones due to the lack of understanding of how their devices work and how malware(恶意软件)works. Hackers and even secret services do not have enough resources to monitor all victims using cameras or microphones. If they need to yet any information, they get it by sending a targeted malware to your device, which will not be stopped by the tapes. Such a virus will find what to steal -from personal photos and videos to passwords from social networks, browser history, bank accounts and much more.
It is unwise to believe that attackers will not be able to find a way to spy on you, even if the device, discharged to zero, can still deliver data about your location, using the smartphones of the surrounding people as signal repeaters. Let us face it. we live in an era when it is extremely difficult to hide something and a piece of tape is clearly not the most useful tool in the struggle for your privacy.
Again, to be able to spy on you, attackers need to plant malware in your device. To prevent malware from entering your device, do not click suspected links and email attachments. Use strong passwords for email, social media and online banking accounts.
1. What does the underlined word “them” in paragraph 2 refer to?| A．Cameras. |
| B．Types. |
| C．Programs. |
| D．Devices. |
| A．group of hackers. |
| B．A company developing spyware. |
| C．A group of terrorists and criminals. |
| D．A company fighting against crime. |
| A．People know little about their devices. |
| B．Hackers have no access to others. |
| C．It hardly prevents malware from getting privacy. |
| D．It can't cover the cameras completely. |
| A．Protecting privacy on devices. |
| B．Rising trend of using tapes. |
| C．Monitoring devices via cameras. |
| D．Avoiding clicking distrustful links. |
2 . Recently, few samples of mice with diabetes(糖尿病)in an experiment showed signs of recovery. Then there arose much discussion regarding the morality of such animal-testing procedures, especially since many unfortunate samples lost lives. Is it moral and necessary to make sacrifices to benefit the majority? Or are these procedures merely an immoral and unnecessary waste of lives
Some people assume that it is acceptable to make sacrifices for the greater benefits because it can provide a more accurate insight to promote the progress of science. Through the test，we are able to obtain more accurate and reliable results that can lead to beneficial scientific progress to help the majority. Scientists believe that sacrificing real animal samples can give more accurate insights compared to abstract computer modeling. For example, researchers who have conducted experiments on mice for Parkinson's disease have found more promising results which could reverse the symptoms of this previously incurable disease. Therefore, the long-term benefits are more important than the short-term sacrifices.
However, others have argued that these acts are morally inappropriate especially since we have advanced to the point where there are more moral alternatives at present. They believe that everything has an alternative as long as effort and money are placed. With the presence of better and more moral alternatives, there is no reason and moral room to sacrifice, even if it is for the larger benefits.
In all，the samples' sacrifice is unavoidable due to their potential to attain great scientific progress. Research has shown that the cases having better and more moral alternatives are in rare exception, and most alternatives actually end up compromising other moral boundaries in- stead. However, if there exist such alternatives to some of the scientific procedures, we should try.
1. Why does the author use two questions in paragraph 1?| A．To present diabetes. | B．To introduce the topic of the text. |
| C．To remind readers to focus on their health. | D．To show sympathy for the dead people. |
| A．Morality. | B．Progress. | C．Sacrificing samples. | D．Relieving the symptoms of the disease. |
| A．Mice-testing experiments are illegal. |
| B．There is no moral debate about animal testing. |
| C．Scientists decide not to use animals for experiments. |
| D．Researchers still have to sacrifice animals for science. |
| A．Have Animal Experiments Made Progress? |
| B．Researches Are Fighting for Animal Rights |
| C．Is It Necessary to Sacrifice Animal Samples? |
| D．More Effort and Money Will Be Spent on Animals |
3 . My challenge for you is this： to read a book for 15minutes every single day for a month.
Let me explain a bit, by telling you where the challenge came from. I have many things in common with my dad, like music taste and sense of humor, but sadly reading isn't one of them. I can happily spend a whole day with a book, but my dad can't read a book for longer than about 5 minutes. He reads emails, websites and papers for work, but not books. He's busy, so I think sitting down to read for just 15minutes a day is a good way to relax and to introduce him to reading.
My dad is not the only person who avoids books. I know lots of people would rather relax on their computers or in front of the TV. Everyone is different and has their own interests, but I think there are lots of benefits to reading, which screen﹣based activities don't have.
Firstly, it's better for your eyes. Looking at screens can be very stressful for your eye muscles, and clearly you should avoid looking at screens for an hour before bed, to get a good night's sleep．
One thing I personally love reading, is being transported to another world﹣I often forget the time or things around me! Reading is a great way to switch off before you go to bed, because you think more about the world of the book, rather than the real world, so you can truly relax. I know you can be transported to a different world in a film or a TV show, but I think books do it better．
I also enjoy hearing what people are doing and finding out what they think. Reading gives me the chance to get to know hundreds of new people! It also teaches you to see things from other people's point of view, and understand other people's decisions or opinions. With a book, you can hear everything a character is thinking or feeling﹣you really can be inside someone else's head!
So give it a go! Take 15 minutes when you are waking up, going to bed, eating lunch, or having a coffee. If you read a lot, why not try 15 minutes of an English book, or pass the challenge on to someone else? Good luck, and happy reading!
1. The author mentions his father in the text to show ．| A．his father is busy |
| B．reading is important |
| C．his father likes reading |
| D．many people have no habit of reading |
| A．his personal experience |
| B．some scientific experiments |
| C．his father's personal advice |
| D．knowledge from books |
| A．helping readers sleep well |
| B．making readers feel relaxed |
| C．transporting readers to a different world |
| D．reminding readers of the real world |
| A．Negative． |
| B．Uncertain． |
| C．Supportive． |
| D．Doubtful． |
Study Techniques
You should always study in the same place. You shouldn’t sit in a position that you use for another purpose. For example, when you sit on a sofa to study, your brain will think it is time to relax. Don’t watch TV while you are studying. Experts warn that your concentration may be reduced by 50 percent if you attempt to study in this way. Always try to have a white wall in front of you, so there is nothing to distract (make less concentrated) you. Before sitting down to study, gather together all the equipment you need. Apart from your textbooks, pens, pencils and knives, make sure you have a dictionary. If your study desk or table is needed when you are not studying, store all your equipment in a box beside it.
Your eyes will become tired if you try to read a text which is on a flat surface. Position your book at an angle of 30 degrees.
Be realistic and don’t try to complete too much in one study period. Finish one thing before
beginning another. If you need a break, get up and walk around for a few minutes, but try not to telephone a friend or have something to eat.
Test-taking Skills
All your hard work will be for nothing if you are too nervous to take your test. Getting plenty
of rest is very important. This means do not study all night before your test! It is a better idea to have a long-term study plan. Try to make a timetable for your study which lasts for a few months.
Exercise is a great way to reduce pressure. Doing some form of exercise every day will also
improve your concentration. Eat healthy food too.
When you arrive in the examination room, find your seat and sit down. Breathe slowly and
deeply. Check the time on the clock during the test, but not too often. Above all, take no notice of everyone else and give the test paper your undivided attention.
1. Which of the following statements is true according to the passage?
| A．You should study in a different place every day, so you don’t get bored. |
| B．Your concentration will improve if you study and watch TV at the same time. |
| C．Check the time during the exam at a certain time. |
| D．Staying up all night and studying is tiring, but you will learn a lot using this method. |
| A．Your study desk or table. | B．Your textbook. |
| C．Your dictionary. | D．The equipment you need. |
| A．You shouldn’t look at everyone else during the test. |
| B．You will have enough energy to deal with your study and exams by eating healthy diet. |
| C．You’ll concentrate more if there is nothing to distract you. |
| D．If you feel tired during study, you can walk around for a few minutes. |
I believe a common(普遍的) problem with Chinese students’ learning English is that they were not taught to think in English. They have an idea spoken in English and want to translate the idea into Chinese, then they think in Chinese of the proper reply and translate it into English. After a long period of speaking the language, one begins to think in the foreign language naturally. You will learn faster if you begin to think in English at the very beginning of your study. Many students ask me: What can I do to improve my spoken English?
My reply is: The more English you speak, the better English you will speak. There are many things you can do to improve your spoken English. Of course, the best way is to live where English is spoken as a language of the country.
1. The cries of American and Chinese babies are _______.
| A．different | B．the same |
| C．not like each other | D．like each other |
| A．some teachers didn’t teach students to think in English |
| B．teachers never gave the students the way of learning English |
| C．students didn’t remember the way teachers taught them |
| D．teachers didn’t want their students to think in English |
| A．Chinese students | B．English students |
| C．Chinese teachers | D．English teachers |
| A．You must think in English all the time. |
| B．You should always translate English into Chinese. |
| C．After speaking English for a long time, you may probably think in English naturally(自然地). |
| D．The best way of learning English is to live in America. |
