effect. One is that, with the rapid growth POPULATION GROWTH of population, people need more and more land to grow crops, to build houses to live ND DOW'NS OF POPULATION GINWTH in. As a result, there is less and less land and space for the wildlife. Another impor- tant reason lies in the fact that a host of

As can be seen from the carton nowadays many people follow the hen and swarm into the tide of promise-makir But we may observe that some of the promises are nothing but duties these peo ple should fulfill, just like the most com- mon egg

1.The attitude is that if one is not moving ahead, he is falling behind. 2.Time is treated as if it were something almost real. People budget it, waste it, steal it, kill it, cut

This book is meant to be a text for a first course in quantum physics. It is assumed that the student has had courses in Modern Physics and in mathematics through differential equations. The book is otherwise self-contained and does not rely on outside resources such as the internet to supplement the material. SI units are used throughout except for those topics for which atomic units are especially convenient

Sorting: There is a series of data in random order, we sort them depending a certain key word. Datalist: an finity set of data waiting to be sorted. Key: data object has many attribute areas, namely there are many data element, one of all these elements can be used to distinguish object, we use it as sorting key. we also call it sorting code

A. Based on the information in the story, we can safely come to a lesson that everybody needs a happy life, and this happiness can play an important role in keeping our life active and meaningful. As a matter of fact, it should become our goal of life to be happy. Without happiness, many people will feel that life is empty and worthless.  B. If we read this story carefully, it is not hard for us to arrive at a lesson that everybody needs a happy life, and this happiness can play an important role in keeping our life active and meaningful. …

The Futurist http://www.wfs.org/futurist.htm, a bi￾monthly magazine of predictions, trends and ideas published since 1967, takes no position on what the future will or should be but acts simply as a clearing house for ideas

Group work: Is there any relationshipbetween the name and the character? What does the title ofthe text mean? How doyou explain it?

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When Secretary General Hammarskjold’s invitation to address this General Assembly reached me in Bermuda, I was just beginning a series of conferences with the Prime Ministers and Foreign Ministers of Great Britain and of France. Our subject was some of the problems that beset our world. During the remainder of the Bermuda Conference, I had constantly in mind that ahead of me lay a great honor. That honor is mine today, as I stand here, privileged