Although students may be in a （）position, teachers shall treat them as equals.

单项选择题Surely it doesn't matter where charities get their money from: what （）much is what they do with it.

A．counts for
B．asks for
C．consists of
D．approves of

单项选择题They seized Belgrade, though only after having encountered a stubborn （）

A．persistence
B．resistance
C．insistence
D．assistance