单项选择题

This suit is specially designed for astronauts; it is a habitat(栖息地)for an extremely hostile environment.

A．distant
B．familiar
C．unforgettable
D．unfriendly
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单项选择题
It does a company much good to integrate a more masculine(男性的) style into the management.
A．combine
B．resist
C．inspire
D．employ
单项选择题
The quality of college education should be measured not only by the graduate's competence but also by his commitment(信奉).
A．evaluated
B．observed
C．explored
D．standardized
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