题目内容
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It is well known that ______ (把新的科学发现运用到工业生产上，通常可以提高效率).
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更多“It is well known that ______ （…”相关的问题
It was well known that Thomas Edison()the electric lamp.
A invented
B discovered
C found
D developed
It is a well known fact that the cat family （） lions and tigers．
A．enriches
B．accommodates
C．adopts
D．embraces
It is well known that knowledge is the ________ condition for expansion of mind.
A．incompatible
B．incredible
C．indefinite
D．indispensable
_______ the moon moves round the earth is well known to all of us.
A. That
B. What
C. When
D. As
A.Bryant
B.Washington Irving
C.Allan Poe
D.Philip Freneau
A．It is well known an over the world.
B．It has become the topic of an article.
C．It has made the front-page headline of the press.
D．It has become the title of a best-seller.
A．It is well known all over the world.
B．It has become the topic of an article.
C．It has made the front-page headline of the press.
D．It has become the title of a best-seller.
A．Y
B．N
C．NG
A．perceptive
B．receptive
C．deceptive
D．detective
