A_____ has taught us what atoms are made up of and how powerful the atom bomb is.
A. seaman B. salesman C. naturalist D. scientist
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English __________ in our school for almost 60 years.
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By the time Einstein was 14 years old, he ________ himself advanced mathematics.
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249. A_____ has taught us what atoms are made up of and how powerful the atom bomb is.
|
A．seaman |
B．salesman |
C．naturalist |
D．Scientist |
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