单项选择题

With the success of experiments on vaccine against some forms of cancer, the research group has been ______ itself up for the furtherance of research in this field.

A．preparing
B．equipping
C．gearing
D．framing
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单项选择题
______ any film before, his first attempt was a great success.
A．Though having never directed
B．Despite he had never directed
C．As he had never directed
D．In spite of his never having directed
单项选择题
When Rice was eighteen he ______ going around with a strange set of people and staying out very late.
A．took after
B．took for
C．took in
D．took to
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