【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

And why do we have them? Scientists are learning to find the reasons, but they still know very little about why we dream.

Modern research can tell us some important facts about dreams. For example, we have most of our dreams during REM sleep. At this time,the brain is very active. Another fact is that everyone dreams-even if we cannot remember doing so when we're awaken. What's more, an unusual part of our brain has been found. This part sometimes puts our thoughts and memories together in strange ways when we're asleep.

Some scientists believe that our dreams are associated with life experiences and things in the dreams have their own meanings. For example, telephones in dreams are thought to be about giving or receiving an important message. A car in dreams often mean feelings about your own life. Broken teeth show fear.

Scientists think that people in our dreams can tell us something about ourselves. If the person in the dream was shouting out, for example, maybe you are angry. If he or she was scared in the dream, then maybe you're afraid of something in life.

There is still a lot that we do not understand, but scientists are trying hard because the more we learn about our dreams, the more we learn about ourselves.
A.What're the meanings of the things in dreams?
B.What can persons in dreams tell us?
C.Why should we learn more about dreams?
D.What facts do we know about dreams?
E.What are dreams?

【题目】根据短文理解,选择正确答案。
About 30 years ago, China was known as the "Bicycle Kingdom". But the two-wheeled mode(方式) of transport's popularity began to disappear Many bikes were soon replaced by their fuel-powered competitors. But recent months, we have seen a revival of bikes across China. An increasing number of people choose cycling instead of driving to schools, to workplaces or to do sightseeing. The introduction of bike-sharing project, which was firstly started by newly set up companies like Ofo and Mobike, has brought the popularity to a new level.
According to the data, the first week of this year saw 5.85 million active users of Mobike while Ofo had 1.4 million active users. People can unlock the shared bikes by simply using their smart phones. The bikes are equipped with GPS and can be left anywhere in public for the next user. They're popular among many Chinese people because they provide an effective solution to the "last mile" problem, which people have to walk to their destinations in the last part of their journeys.
"In places where the subway doesn't arrive, where it's difficult to change from one kind of transport to another, it's so easy to get where you want to go with Mobike;”Hu Hong 29, told AFP. She rides to his workplace every day.
However, the project has also led to problems such as illegal parking, vandalism (故意破坏 ) and theft. Last month, two nurses in Beijing were placed under administrative detention(行拘留)for five days for putting locks on two shared bikes. And in December, a man who stole a shared bike was sentenced to a 3-month detention and fined 1, 000 yuan by the Shanghai Minhang People's Court.
In fact, to deal with these problems, some foreign companies came up with the idea of encouraging people to return the bikes to stations by giving them free time for their next rides as a pride. Now, Chinese service operators are also trying to solve these problems. For example, Mobike sets a100-point credit(信用) score for each user. The points will be taken if there is bad behavior. Once a score drops below 80, bike rental is increased t0 100 yuan per 30 minutes. up from 0.5-1 yuan.
(1)According to the article, what does the underlined word probably mean?
A.生存
B.复兴
C.普及
D.上演
(2)Who started the bike-sharing project firstly?
A.The government
B.Some newly set up companies
C.Some foreign companies
D.Smart phone companies
(3)Which statement about the shared bikes is NOT TRUE according to the article?
A.Mobike seems more popular than Ofo in the first week of this year.
B.People can park the bikes anywhere because they are equipped with GPS,
C.The shared bikes provide an effective solution to the "last mile" problem,
D.A smart phone is needed to unlock the bikes.
(4)According to the article, which kind of punishment is NOT included for people's bad behavior?
A.they may be placed under administrative detention.
B.They may be fined a certain amount of money.
C.Their credit score will drop.
D.They may be forbidden to use the shared bikes.
(5)What is the article mainly about?
A.The introduction of shared bikes.
B.The problems of shared bikes.
C.The popularity of sh2Lred bikes.
D.How to use shared bikes.

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