单项选择题

The jobs of wildlife technicians and biologists seemed ______to him ,but one day he discovered their difference.

A．identical
B．vertical
C．parallel
D．specific
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单项选择题
Bob was completely ______ by the robber’’ s disguise.
A．taken away
B．taken down
C．taken to
D．taken in
单项选择题
A．a number ofB．many ofC．a lot ofD．a few of
A．a number of
B．many of
C．a lot of
D．a few of
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