As an important means for preserving knowledge, va...

As an important means for preserving knowledge, various literatures have become precious resources for the mankind, which have greatly contributed to the social progress of human race.

Professional literatures have been regarded as "intangible assets" of the whole world because they are, on one hand, the summary, generalization, and development of the achievement obtained on the basis of previous experiences or studies, and on the other hand, they have been accumulated and handed down from generation to generation. In this sense, therefore, all kinds of literatures are records of previous research findings and academic achievements, and crystallization of human civilization.

It was an important medium for modern industry technology to transfer______ foreign countries to Africa.

A．from

B．about

C．toward

D．even

It is a great pleasure for me to welcome you to this meeting on such an important issue as science, information and society.

Today, science and information are opening up new horizons for human development. They do so through the exchange of scientific knowledge, the expansion of education and training, and the promotion of creativity and intercultural dialogue.

Our organization is required therefore to help enlarge the spread of science and information through better education.

Yet science education does not take place only in universities and institutions of higher education. An early start must be made if we are to increase the numbers of students who are interested in pursuing a scientific career.

The uneven distribution of science and information between the industrialized and developing countries also raises concerns. According to a UN Report, industrialized countries, with only 15% of the world's population, are home to 88% of all Internet users. Less than 1% of people in South Asia are online, even though it is home to one-fifth of the world's population, The situation is even worse in Africa. There are only one million Internet users on the entire continent whereas in the UK alone there are 10.5 million. In other words, capacity-building is vital for the developing world if they are to become knowledge societies.

These are some of the key issues that I hope you will discuss during the upcoming meeting. In particular, I am keen to hear your views on how this meeting can make a difference and, indeed, how science and information can make a difference in building knowledge societies.

Thank you.

Play being recognized as an important factor improving mental and physical health and thereby reducing human misery and poverty.

A．By recognizing play as

B．Their recognizing play as

C．Recognition of it being

D．Play is recognized as

A、highlight

B、prioritize

C、reminder

D、reward