The significance of Einstein' s theory was that it helped the invention of atomic bomb.
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Einstein' s theory is easily understandable after it was formed at that time.
A. Y
B. N
C. NG
A.They work by motion.B.They work by electricity.C.They work by rubbing the food.D.The
A. They work by motion.
B. They work by electricity.
C. They work by rubbing the food.
D. They work by sending short waves.
Virtually Einstein was not considered to be more intelligent than children of his age in his early childhood.
A. Y
B. N
C. NG
听力原文:M: I stay up all night studying for the test.
W: Again? How you get by with so little rest is mystery to me.
Q: What does the woman mean?
(14)
A. She often stays up reading late.
B. The man should spend more time studying.
C. She wonders how the man manages that with so little rest.
D. She has no idea what kind of the test she is going to take.