单项选择题

According to the passage, the corpuscular theory of light ______.

A．was never accepted by the Royal Society
B．was finally accepted by Hooke and Huygens
C．was the most popular during the eighteenth century
D．was rejected by Hooke and Huygens but accepted for the next hundred yeas

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热门试题

单项选择题

It is implied in the passage that ______.

A．people used to prefer gold and silver as their medium of exchange
B．money was invented first in Europe and then in Asia
C．coins appeared as the result of inconvenience in exchange
D．the earliest coins were made quite differently from those we are using now

单项选择题

Which statement is TRUE according to the passage

A．China was the first country to use coins in the history of human being.
B．The coins were used in China more widely than European countries.
C．All the Chinese coins, though different in shape, had the pierced hole.
D．Bronze was the only ideal material used to make coins in the early time.