_______the changes we desire, we must be willing to behave in ways that promote them.
A.Create B.Creating C.Having created D.To create
Policies have been made to help the province hard hit by the disaster to________economy.
A.review B.reveal C.recover D.reserve
Directions: Write an English composition in 120-150 words according to the instructions given below in Chinese.
我国教育改革越来越重视培养学生的创新能力，请你从中学生的角度，谈谈我们的教学中哪些做法促进了学生创新能力的发展，提出改进的意见并说明理由。
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Directions: Translate the following sentences into English, using the words given in the brackets.
1.你没必要凡事亲力亲为。(need n.)
2.SARS 之后, 少数人没有吸取教训，仍以食野味为乐。(enjoy)
3.我从未意识到个人的命运与国家的命运如此地息息相关。(Never)
4.为满足人们日益增长的消费需求，出现了一系列商品和服务，“懒人经济” 迅速发展， 其特性是省时省力便捷。(emerge)
Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.
When Everything Gets Smart
It still feels magical to light up your living room by saying “Alexa, turn on the lights.” Tech companies are adding internet connections to just about everything you can imagine. Cars, door locks, toasters, refrigerators, toothbrushes, motorcycle helmets. More and more technology powers are taking part in this trend — known by “the internet of things.”
There is no denying that smart technology will lead to conveniences. You can use voice commands to turn on the lights, coffee maker and music. You can get reminders from your toothbrush to brush and tips on how best to do it. Thanks to the internet of things, you could live like the Beast in the Disney movie, with animated objects around taking care of your every need. That’s the appeal of smart homes for most people, and why they are supposed to be a $27 billion market by 2021.
However, the facts are not always so rosy. The smart objects in your home can be a source of annoyance. Usually people have to download dozens of different apps to a smartphone to control everything, which means creating an account for each one of those apps. The fantasy of the smart home is that it will save us time and effort. But the trouble involved in getting various devices from different companies to work together means that many things may take longer to do.
Worse still, there may be security risks. Smart home systems are part of a larger suite ( 套 ) devices, apps, websites and spaces that collect and analyze personal data about users. To get the full benefits of smart home systems, users must share their locations, routines, tastes in music, shopping history and so forth. It might manage your digital life quite well. On the other hand, however, providing so much personal information benefits companies like Amazon. As they gain access to users’ personal information, they may capitalize on ( 获 利 ) it in the form of targeted advertisements. Perhaps that’s why Wired magazine says, “Amazon’s next big business is selling you.”
Smartened everything comes with broader security concerns. Unsecured devices connected to the “internet of things” can be targets for hackers. Access to smart devices might provide hackers a well-spring of useful data, including information about when users are home — or not.
Considering the disadvantages, why not slow down a bit as we head toward an uncertain future?
Directions: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.
What Your “Age” Says About You
Imagine, for a moment, that you had no birth certificate and your age was simply based on the way you feel inside. How old would you say you are?
Like your height or shoe size, the number of years that have passed since you first entered the world is an unchangeable fact. 1.
Scientists are increasingly interested in this quality. They are finding that our “subjective age” may be essential for understanding the reasons why some people appear to be energetic as they grow old — while others fade.
2. It is now well accepted that people tend to mature as they get older, becoming less extroverted ( 外 向 的 ) and less open to new experiences. These personality changes are often considered more obvious in the people with older subjective ages.
However, those who feel younger than they really are also become more reliable and less neurotic ( 神 经 质 的 ) as they gain the wisdom that comes with greater life experience. But it doesn’t come at the cost of the energy and vigor of youth. It’s not true that having a lower subjective age leaves us frozen in a state of permanent immaturity.
Feeling younger than your years also seems to come with a lower risk of depression and greater mental wellbeing as we age. 3. Most people felt about eight years younger than their actual chronological age (实际年龄). But some felt they had aged — and the consequences were serious. Feeling between 8 and 13 years older than your actual age resulted in an 18-25% greater risk of death over the study periods, and greater disease burden — even when you control for other demographic ( 人 口 学 的 ) factors such as education, race or marital status.
4. However old you really are, it’s worth questioning whether any of those limitations are coming from the within.
A.It also means better physical health.
B.One of the most interesting aspects of the research has explored how subjective age interacts with our personality.
C.Some studies have explored the potential physical consequences of this difference.
D.These findings can give us all a view of the way our own brains and bodies endure the passing of time.
E.But everyday experience suggests that people often don’t experience ageing the same way.
F.Many researchers are now trying to study how this knowledge might help us live longer.
