单项选择题

According to the passage, which of the following is true about Einstein

A．He had made great achievements at a very young age.
B．He founded only three famous theories in his whole life.
C．He was very ordinary among those notable scientists at that time.
D．He made today's physical researches more quickly and comfortable.

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热门试题

单项选择题

It can be inferred from the passage that most theorists

A．made their greatest contribution when they were living in Europe
B．need just a laptop to finish all their scientific experiment
C．often cooperate with each other to create a new theory
D．pay little attention to the research in the universe

单项选择题

According to the author, our young theorists

A．would spend the whole life in the United States
B．mostly graduated from the U.S. institutes of technology
C．all choose the physics as their favorite major
D．wonder the way in which their theories are tested