单项选择题

A．It stops working.
B．It becomes sharper.
C．It confuses odors.
D．It detects fewer odors.
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单项选择题
A．Three years.B．Almost four years.C．Two years.D．Three years and one semester.
A．Three years.
B．Almost four years.
C．Two years.
D．Three years and one semester.
单项选择题
A．As a French translator while stationed in Paris.B．While serving in the army.C．As a dramatist in the American theater.D．His college lif
A．As a French translator while stationed in Paris.
B．While serving in the army.
C．As a dramatist in the American theater.
D．His college lif
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