单项选择题

A．Benjamin Franklin’s life.
B．Lightning electricity.
C．The lightning rod.
D．The Empire State Building.
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单项选择题
A．She wants the job because she is bankrupt.B．She can speak three languages.C．She is 25 years old when she is attending the interview.D．She is a student in N. C. State University.
A．She wants the job because she is bankrupt.
B．She can speak three languages.
C．She is 25 years old when she is attending the interview.
D．She is a student in N. C. State University.
填空题
Scientists can predict earthquakes by means of paying attention to places where pieces of the earth’ s surface meet or by ______.
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