问答题

Directions: For this part, you are allowed 30 minutes to write a composition of no less than 150 words under the title of "The Negative Effect of the Cell Phone." Give examples or data to support your idea.

【参考答案】

The Negative Effect of the Cell Phone
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Fundamental science has provided us with an increasingly detailed and accurate understanding of the nature. Advances in science are based on the pre conditions that everything, including existing knowledge, is open to critical and unprejudiced inquiry. There are no mysteries that will resist scientific investigation. Science is often built on the destruction of existing patterns and is a continuously evolving process. Our minds, reason and our powers of observation are the tools for advancing knowledge. Science is the property of mankind and not of any one nation or people and is our most precious human asset. All hypotheses and predictions are subject to the proof of scientific experiments. Knowledge is power and science is a power that knows no national boundaries.

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