【简答题】The worlds of science fiction abound with wonders. Yet modern technology progresses so rapidly that what is today’s wild dream may be next year’s kitchen appliance. A British scientist has prognostica...
【简答题】Complete the sentences with the words or phrases below. Change the form where necessary. resist conquer observation fascinated refer to ... as come up with look forwar...
【单选题】It can be inferred from the passage that a scientist devoted himself to study the nature of the carbon dioxide likely belongs to those dedicated to______.