The length of the essay should
2 . More than the challenge of fitting into a new culture, there are many benefits that a student can get from an exchange program. These benefits include:
·Diverse academic opportunities. In fact, students want to study abroad rather than travel.
·
·Personality development.
So, why not let your child have the benefits of a student exchange program? Exchange programs or study-abroad programs are a great investment for the student.
A.Improved protection of social rights. |
B.Better awareness of cultural differences. |
C.More importantly, it is helpful for the improvement of the society. |
D.Most of them are more confident and have better decision-making skills. |
E.The hosting school can also benefit by making a student’s dream come true. |
F.Although students really love traveling, studying is not an activity filled with travel fun at all times. |
G.Being an exchange student often means living far away from home and parental guidance. |
1.发出邀请;
2.聚会的时间和地点;
3.简要介绍活动内容。
注意: 1. 词数80左右;
2. 请适当增加细节,以使行文连贯。
__________________________________________________________________________________________________________________________________________________________________________________
4 . Marco Springmann and his colleagues, at the Oxford Martin School’s Future of Food Programme, built computer models that predicted what would happen if everyone became vegetarian by 2050. The results indicate that if the world went vegan (严格的素食主义者), the greenhouse gas emissions declines would be around 70%.
In the US, for example, an average family of four emits more greenhouse gases because of the meal they eat than from driving two cars---but it is cars, not steaks, that regularly come up in discussions about global warming.
Food, especially livestock (牲畜,家畜) also takes up a lot of room. 68% of agricultural land in the world is used for livestock. When these lands become grasslands and forests, they would capture carbon dioxide and further ease climate change.
However, if the whole world went vegan, there would be negative effects too. First, it is necessary to keep livestock for environmental purposes. “I’m sitting here in Scotland where the Highlands’ environment is very man-made and based largely on grazing by sheep,” says Peter Alexander, a researcher in socio-ecological systems modeling at the University of Edinburgh. “If we took all the sheep away, the environment would look different and there would be a potential negative impact on biodiversity.”
Plus, meat is an important part of history, tradition and cultural identity. Numerous groups around the world give livestock gifts at weddings, celebratory dinners such as Christmas with turkey or roast beef.
And nowadays, moderation in meal-eating’s frequency and portion size is key to solving these conflicts. “Certain changes would encourage us to make healthier and more environmentally friendly dietary decisions,” says Springmann, “like putting a higher price lag on meat and making fresh fruits and vegetables cheaper.”
In fact, clear solutions already exist for reducing greenhouse gas emissions from the livestock industry. What is lacking is the will to carry out those changes.
1. What can we infer from the underlined sentence in the second paragraph?A.Driving cars is more dangerous than eating steaks in the US. |
B.Our dietary choices affecting climate change is often underestimated. |
C.People compare the greenhouse gas emissions of the cars and steaks. |
D.Cars affect the global warming more seriously than the steaks. |
A.It is hard to please all. |
B.Don’t put all your eggs in one basket. |
C.One cannot see the wood for the trees. |
D.Everything is a double-edged sword. |
A.A biology textbook. | B.A health magazine. |
C.A scientific journal. | D.An educational review. |
But hope was not lost. Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were
Tangshan started to
The town has changed
With the little boy
We
I
We must make people