出自:国家开放大学网络实用技术基础

The number of elderly people aged above 60 increased. Demand for elderly care services in China will continue to rise due to the increasing aging population. The number of elderly people aged above 60 was over 200 million in 2012, and will be 300 million in 2025 and 400 million in 2034, according to experts. It will be a tough challenge for China to deal with, due to the increasing rates of urbanization and a decreasing birth rate. The Chinese people will be facing a big challenge if we do not have enough money when we get older. The United Nations defines an aging society as one that has 10 percent of its population at or above the age of 60. When most developed countries were classed as an aging society, their gross domestic product (GDP) per capita stood at between 5,000 to 10,000 U.S. dollars or above. However, China became an aging society in 2001, and its GDP per capita was only 1,000 U.S. dollars. It was 6,000 U.S. dollars in 2012. China.s economic foundation for an elderly society is fragile. On Sept.13. 2013, the State Council issued a guideline to speed up the development of China.s elderly care services, hoping to complete a social care network for its elderly by 2025.

1-1、What does the word “decreasing” in Paragraph 2 mean?
A、It means “falling”.
B、It means “rising”.
C、It means “peaking”.
I have worries that my audience may find my speech boring and _____asleep.

A、falling
B、have fallen
C、fall
Drug offenses and addiction can have serious _____for your children.

A、frequencies
B、consequences
C、sequences
You can contact your local police office to report Internet crimes and they will send a special agent to______the matter.

A、look into
B、look at
C、look up
_____mode, there are impromptu speeches, extemporaneous speeches, speeches from reciting, speeches from manuscript, etc.

A、Instead of
B、In terms of
C、In favor of
At that time my wife took care of our children alone, and I seldom stayed at home _____being very busy with work.

A、up to
B、as to
C、due to
That.s part of the reason_______ I chose to study in the Open University.

A、why
B、how
C、what
It sounds like ______ for pupils and students.

A、a good news
B、a piece of good news
C、a piece good news
English borrows words from many languages, ______?

A、doesn’t it
B、isn’t it
C、wasn’t it
To tell you the truth, sometimes I regret _____ a baby so early.

A、have
B、having
C、to have
For instance, they are often polite _____ tone, formal in style.

A、in
B、with
C、by
Unfortunately, there.s _____ protection for kids on the Internet.

A、little
B、some
C、few
One big______ of formal education is the high cost.

A、advantage
B、disadvantage
C、practice
They don.t seem to have done much ______ to the flat.

A、advantage
B、package
C、damage
You may try some games to play with your audience, but remember the games shouldn.t be too_____.

A、completed
B、confused
C、complicated
When you are suspicious of the website, check it out ____ you pay any money.

A、before
B、after
C、until
- Would you like to come to our party this weekend? - _______________________.

A、Yes, it was an interesting party
B、No, I’d like to
C、I’m sorry that I won’t be able to attend the party
- David, are you OK? You look so nervous. - ________________.

A、You can try to be interactive with your audience
B、Do I? I’m going to deliver my speech tomorrow
C、But I have no idea to make it interesting and funny
- How do you feel about your family life? - ____________________________.

A、Good. It’s a good choice to work there
B、Not bad. I think it is a good choice to be a full-time mother
C、Not bad. I have visited their family a lot of times
- I have worries that my audience may find my speech boring and fall asleep. - ________________The point is ….

A、Yes, it’s understandable.
B、What’s troubling you exactly?
C、What do you think of the topic?
- Why do you think there is so much crime? - _________________________.

A、On the Internet, there’s little protection for kids
B、Parents are too busy to spend time with their kids
C、In my opinion, our efforts in crime prevention are not good enough
Among the more colorful characters of Leadville.s golden age were H.A.W. Tabor and his second wife, Elizabeth McCourt, better known as “Baby Doe”. Their history is fast becoming one of the legends of the Old West. Horace Austin Warner Tabor was a school teacher in Vermont. With his first wife and two children he left Vermont by covered wagon in 1855 to homestead in Kansas. Perhaps he did not find farming to his liking, or perhaps he was lured by rumors of fortunes to be made in Colorado mines. At any rate, a few years later he moved west to the small Colorado mining camp known as California Gulch, which he later renamed Leadville when he became its leading citizen. “Great deposits of lead are sure to be found here.” he said. As it turned out, it was silver, not lead, that was to make Leadville.s fortune and wealth. Tabor knew little about mining himself, so he opened a general store, which sold everything from boots to salt, flour, and tobacco. It was his custom to “grubstake” prospective miners, in other words, to supply them with food and supplies, or “grub”, while they looked for ore, in return for which he would get a share in the mine if one was discovered. He did this for a number of years, but no one that he aided ever found anything of value. Finally one day in the year 1878, so the story goes, two miners came in and asked for “grub”. Tabor had decided to quit supplying it because he had lost too much money that way. These were persistent, however, and Tabor was too busy to argue with them. “Oh help yourself. One more time won.t make any difference,” he said and went on selling shoes and hats to other customers. The two miners took $17 worth of supplies, in return for which they gave Tabor a one-third interest in their findings. They picked a barren place on the mountain side and began to dig. After nine days they struck a rich vein of silver. Tabor bought the shares of the other two men, and so the mine belonged to him alone. This mine, known as the “Pittsburgh Mine,” made 1,300,000 for Tabor in return for his $17 investment. Later Tabor bought the Matchless Mine on another barren hillside just outside the town for $117,000. This turned out to be even more fabulous than the Pittsburgh, yielding $35,000 worth of silver per day at one time. Leadville grew. Tabor became its first mayor, and later became lieutenant governor of the state.

1-1、Leadville got its name for the following reasons EXCEPT ______.
A、that Tabor became its leading citizen
B、that great deposits of lead is expected to be found there
C、that it could bring good fortune to Tabor
The biggest site that we are _______ now is nextdoor.com.

A、deal with
B、dealt with
C、dealing with
Instead of boring old textbooks which are quickly_____ you can have an interactive learning experience through MOOCs.

A、upgraded
B、updated
C、out of date
Burglars increase the risk of being noticed while sticking around a well-lit house or trying to _______.

A、break up
B、break down
C、break in
One way to prevent crime is to use CPTED, also _______ Crime Prevention Through Environmental Design.

A、known as
B、famous for
C、based on
It says that China.s cases of juvenile crimes are _______.

A、going up
B、increasing up
C、adding up
Gradually you will remember the words you are not _______.

A、familiar with
B、familiar to
C、familiar
You need to show _______in your children.s social life and peer groups.

A、interests
B、an interest
C、interested
The impact of technology on modern life is immeasurable, _____?

A、hasn’t it
B、won’t it
C、isn’t it
Do you mind me ______ how old you are?

A、to ask
B、asking
C、ask
It is believed lifelong learning is a crucial response ______ the challenge of the global knowledge economy.

A、to
B、of
C、in
The ______ of all, kids are exposed to too much violence on TV.

A、best
B、worst
C、least
For the last hundred years, the U.S.A. has played ______ in most parts of the world.

A、a key actor
B、an important influence
C、a leading role
The Internet really makes our life convenient and we can learn __________.

A、anytime and anywhere
B、sometime and somewhere
C、anytime and somewhere
In the past, it used to bevery difficult to start a business, because of the ____ of capital and business information.

A、lack
B、vacancy
C、efficiency
They can repeatedly watch the videos and take the quizzes ______they want.

A、however
B、whatever
C、whenever
- Is your grandmother getting well now? - ___________________________.

A、Yes, she is much better now. Thank you
B、She gets up early and do exercise every day
C、I don’t believe that she feels comfortable
- It.s raining so heavily outside. I.m terribly anxious about my son.s safety. - _____________________________.

A、Well. He is a good boy
B、Yes, it is. It will rain tomorrow
C、Don’t worry about him. He will come back safe and sound
- The red dress fits me very much, doesn.t it? - _______________________.

A、You look very beautiful
B、Yes, it does
C、It is expensive
Parenting is hard. If you.re a parent, I.m sure that I don.t need to tell you that our job is a tough one. When you.re managing children, it can be difficult to remember that they are still learning. If you find you are yelling at your kids more often than you want to, here are some ways that can help you reduce the yelling. I.ve been working on this for the past few months and I have to say, it.s been amazing for both the kids and me. If you are having an argument with your child, you need to make sure you both take the time to really listen. It gives both of you time to think and really listen to each other, which is important. Kids are more likely to listen to you if you listen to them! One of your biggest struggles is to remind yourself of appropriate expectations. You can.t expect that your youngest acts as responsibly as your oldest. You should lower what you expect – taking into consideration things like their age – it can make a big difference. You should do your best to take a moment before yelling and take in a deep breath. It makes a world of difference for you. Instead of yelling, you.d better whisper. It can also help diffuse any situation by making things quieter, not louder. Besides, the more time you spend with your kids, the better you.ll get at communicating with them. You.re both more likely to understand each other. If your children aren.t listening or it seems they only don.t listen to you, you don.t take it personally. You should remind yourself that your kids are still learning and they.re not going to be perfect.

1-1、As a parent, you may know that parenting is an easy job.
A、√
B、×
They _____to search when the dogs next door ______ to bark.

A、had just started … began
B、just started … had began
C、just started … began
The development of modern educational technology has had a great ______ on our teaching and learning.

A、affect
B、effect
C、efficient
_______ yelling, you.d better whisper.

A、Along with
B、Because of
C、Instead of
There is only one thing that people can.t _____________ you, and that is your wisdom.

A、take care of
B、take away from
C、take down
Criminals may lure them into inappropriate chat rooms or ask them to go out, ______ may do them great harm.

A、which
B、that
C、where
______language, there would be no way to communicate and express ourselves.

A、Other than
B、Without
C、Instead of
This is the first time that she has been to China, _____?

A、hasn’t it
B、doesn’t it
C、isn’t it
This plant can.t be exposed __________strong sunshine.

A、in
B、to
C、by
He asked John ______ he could swim.

A、that
B、if
C、how