Recently, two Italian astronomers and an American environmental scientist created a world map.

With the population explosion, scientist...world’s food supply.

The microscope opened up to man another strange new world: a world of things too near and small for anyone ______ the scientist to know much about or do much about. A: besides B: apart from C: but D: without

In the author's opinion, ______. A: theorists never need society B: a scientist should not try to adapt himself to the world C: a non-theorist never tries to adapt the world to himself D: theorists should contribute to the progress of human society

It is not the tools a scientist uses but how he uses the tools that____. A: make him a scientist B: make to be scientist C: makes him to be a scientist D: makes him a scientist

Scientist say that unless wecurbglobal warming emissions, average world temperatures could be 3 to 9 degrees higher by the end of the century. A: hinder B: restraint C: accelerate D: stop

Which of the followings are correct? A: Economists have two roles: scientist and policy adviser. B: As scientists, economists develop and test theories to explain the world around them. C: Economic policies rarely have effects that their architects did not intend or anticipate. D: As policy advisers, economists use their theories to help change the world for the better.

The scientist is _____ in many spheres of knowledge.

How to translate "scientist" into Chinese?

_________ the scientist all things are equal.