you'd better make good use of the chance_____you may get a promotion and a better pay.( )

问题描述:

you'd better make good use of the chance_____you may get a promotion and a better pay.( )
A.through that
B.what
C.for which
D.through which

选D.
这是考察介词+which的定语从句.介词后面不能用that引导定语从句,排除A
what不能引导定语从句,排除B.
for which 是表示对象和目的.
through which= through the chance 通过某种机遇.
所以选D.