单项选择题

A．He was the first person to appear on television.
B．It was he who discovered the wonder of television.
C．He made the very first step towards the invention of television.
D．He developed the television and was the first person to demonstrate it.
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单项选择题
A．Germans usually have a high respect for science.B．Einstein was forced to serve in the German army.C．Albert Einstein had no other interests besides science.D．Einstein’s reputation was ruined because of his work during World War I.
A．Germans usually have a high respect for science.
B．Einstein was forced to serve in the German army.
C．Albert Einstein had no other interests besides science.
D．Einstein’s reputation was ruined because of his work during World War I.
单项选择题
A．If he can help her fill out a job application.B．If he can introduce her to the camp counselor.C．If he knows of any job openings with his former employer.D．If he’ll be returning to the camp where he worked last year.
A．If he can help her fill out a job application.
B．If he can introduce her to the camp counselor.
C．If he knows of any job openings with his former employer.
D．If he’ll be returning to the camp where he worked last year.
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