We all know that, _______, the situation will get worse.
A. not if dealt carefully with
B. if not carefully dealt with
C. if dealt not carefully with
D. not if carefully dealt with
--Can you read the sign, sir? No smoking allowed in the lift!
--_______.
A. Never mind B. Don’t mention it
C. Sure, I don’t smoke D. Pardon me
假如你是某英文报的小记者,近几年，某些旅行社组织中学生在寒暑假期间赴著名大学旅游，人们对此褒贬不一。针对这一现象,请写一篇短文。
注意：1.要点如下：
(1)介绍问题； (2)人们对此不同的看法；(3)表明自己的观点。
2.字数：不少于100。
3.参考词汇：旅行社 travel agency 校园 campus
In recent years, various tourism agencies
The Siberian tiger is one of the most beautiful animal in the world.
It is also one of rarest.
Today only about 1,000 are left, some of them are in the Hunchun Nature Reserve.
The Chinese government has created the reserve to help saving the tiger’s natural habitat.
But the Siberian tiger is the only endangered species.
Other famous animal in a danger is the giant panda, whose habitat is in China.
The panda was the symbol of the World Wide Fund for Nature.
Thanks of scientists’ hard work, the number of the pandas lived in the wild has increased to about 1590.
Around the world there is an increase in the demand for reforestation. This is because the consumption of the forests has affected not only the animals living in the area but also the people. And reforestation is about the rebuilding of the forests that have been severely destroyed. It can offer a lot of benefits when the recreation is successful.
1.This includes collecting seedlings(幼苗) that are native in the area to make sure that there is a natural reconstruction of the area. Some additional trees which are not native in the area also need to be planted.
2.The importance of having multiple species of trees is considered to make sure that the needs of other species that will live and grow in the area are met.
Destroying a forest is easy but rebuilding it is really hard.
3.The plan must include accurate spacing on plants and trees. This is to ensure that they won’t cover each other while they grow.
4.The forest greatly helps in the reduction of the air pollution. Trees are responsible for the production of oxygen and absorption of carbon dioxide.
5.It is there for a reason just like everyone else on this planet.
There cannot be a better way to restore the balance of nature than to increase the forest area. We must remember that the forest is a natural habitat of wide variety of animals and plants. In this manner, there is no substitute for reforestation.
A. And global warming will speed up the destruction of forests.
B. Keep in mind that you can’t just plant the seedlings anywhere.
C. Recreations won’t work until all these details have been considered.
D. So a good plan is needed to make the reforestation a successful one.
E. The forest also protects us from typhoons and other natural disasters.
F. There are many things to be done when it comes to this type of effort.
G. It is important to make sure that they are suited to the climate and the type of soil.
Working with a group of baboons (狒狒) in the Namibian desert, Dr. Alecia Carter of the Department of Zoology, Cambridge University set baboons learning tasks involving a novel food and a familiar food hidden in a box. Some baboons were given the chance to watch another baboon who already knew how to solve the task, while others had to learn for themselves. To work out how brave or anxious the baboons were, Dr. Carter presented them either with a novel food or a threat in the form of a model of a poisonous snake.
She found that personality had a major impact on learning. The braver baboons learnt, but the shy ones did not learn the task although they watched the baboon perform the task of finding the novel food just as long as the brave ones did. In effect, despite being made aware of what to do, they were still too shy to do what the experienced baboon did.
The same held true for anxious baboons compared with calm ones. The anxious individuals learnt the task by observing others while those who were relaxed did not, even though they spent more time watching.
This mismatch between collecting social information and using it shows that personality plays a key role in social learning in animals, something that has previously been ignored in studies on how animals learn to do things. The findings are significant because they suggest that animals may perform poorly in cognitive (认 知的)tasks not because they aren’t clever enough to solve them，but because they are too shy or nervous to use the social information.
The findings may impact how we understand the formation of culture in societies through social learning. If some individuals are unable to get information from others because they don’t associate with the knowledgeable individuals, or they are too shy to use the information once they have it, information may not travel between all group members, preventing the formation of a culture based on social learning.
1.What is the first paragraph mainly about?
A.The design of Dr. Carter’s research.
B.The results of Dr. Carter’s research.
C.The purpose of Dr. Carter’s research.
D.The significance of Dr. Carter’s research.
2.According to the research, which baboons are more likely to complete a new learning task?
A.Those that have more experience.
B.Those that can avoid potential risks.
C.Those that like to work independently.
D.Those that feel anxious about learning.
3.Which best illustrates the “mismatch” mentioned in Paragraph 4?
A.Some baboons are intelligent but slow in learning.
B.Some baboons are shy but active in social activities.
C.Some baboons observe others but don’t follow them.
D.Some baboons perform new tasks but don’t concentrate.
4.Dr. Carter’s findings indicate that our culture might be formed through ______.
A.storing information
B.learning from each other
C.understanding different people
D.travelling between social groups
