词数 100~130 .
Last Sunday my father and I went fishing along a river. We found the water so dirty that we could hardly catch fish in it.
A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted. In this way most of the fish in the river were killed.
If the river water all over the country is polluted like this， no living things will exist in the water. As we all know， environmental pollution does great harm to living things and human beings. Now more and more people have come to realize how serious this problem is. Our government is doing her best to take measures to fight against pollution. We expect that the water in every river will be made cleaner and cleaner before long.
提示词：智能手机 smartphone, 二维码 the QR code
I’m writing to tell you more about the new form of sharing bike--mobike mentioned in your latest letter.
It’s very convenient to use if you have a smartphone. What you do is to find a nearest mobike through the APP, scan the QR code on the bike, and enjoy your trip.
Compared to other forms of sharing bike, the greatest advantage of mobike is that you can easily find one and never worry about where to park it. It is becoming a new trend as a means of transportation, which relieves the traffic pressure and does good to the environment as well.
Hope to ride a mobike with you in China.
Last month, two nurses in Beijing were placed under administrative detention (行政拘留) 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 with a 3-month probation (缓刑期), and fined 1,000 yuan by the Shanghai Minhang People’s Court.
“Bike-sharing is a greener method of transportation and provides a user-friendly experience,” said Liu Xiaoming, vice-minister of transport. “But it’s a combination of online and offline business. Operators are usually strong in online services, but lack offline business experience, which causes problems.”
In fact, these problems are also shared by bike-sharing schemes abroad. Launched in 20xx, Vélib is a large-scale public bike sharing system in Paris. At its early stage of operation, it also suffered from problems of vandalism or theft.
By Oct 20xx, a large number of Vélib’s initial bikes had to be replaced due to vandalism or theft, according to The New York Times. Bikes were found hanging from lampposts (街灯柱) or thrown into the Seine River.
To deal with these problems, the company came up with the idea of encouraging people to return the bikes to stations by rewarding free time for their next rides.
Now, Chinese service operators are also trying to address these problems. For example, Mobike sets a 100-point credit score for each user, with points taken in the case of bad behavior. Once a score drops below 80, bike rental is increased to 100 yuan per 30 minutes, up from 0.5-1 yuan.
Can you say something about your learning habits?
Can you tell us something about one of members in your family?
Can you say something about one of your classmates?
Which university do you prefer to study? Why?
Do you like English? Why or why not?
Today the quality of our natural environment has become an important issue.The world population is rising so quickly that the world has become too crowded.
We are using up our natural resources and at the same time polluting our environment with dangerous chemicals.If we continue to do this,life on earth cannot survive.
Concerned people have made some progress in environmental protection.Governments of many countries have established laws to protect the air,forests and sea resources and to stop environmental pollution.
Still more measures should be taken to solve environmental problems.People should be further educated to recognize the importance of the problems,to use modern methods of birth control,to conserve our natural resources and recycle our products.We are sure that we can have a better and cleaner place in the future.
Directions: For this part, you are allowed 30minutes to write a short essay entitled The Damageof E-waste. You should write at least 150 wordsfollowing the outline given below.
The Damage of E-waste
Electronic waste, or e-waste, has become anissue of serious concern to the public as a growingnumber of electronic items are discarded in landfillsevery year. Many consumers are not aware that electronics like computers and cell phonesactually contain toxins that can leach out into the soil and damage the environment.
E-waste compounds pose hazards to the environment as well as the human beings. Tostart with, when exposed to heat, the components of e-waste release toxic fumes and gas,polluting the air and causing global environmental problems. When circuit breakersdeteriorate, they release toxins, such as mercury, that pollute groundwater. In addition toits damaging effect on the environment, researchers have now linked e-waste to adverseeffects on human health.
In my view, it’s high time that the damage of e-wasted should be realized by the public andmeasures should be taken to cope with this issue. One idea is to put greater responsibility onthe companies that produce the goods. It should be mandatory for them to taking theabandoned items back and dispose them in an environmentally-friendly manner.