Why not try your luck downtown, Bob? That’s the best jobs are.
A. where
B. what
C. when
D. why
网友回答
(答案→)A. where
B. what
C. when
D. why
解析：考查表语从句：句意：为什么不到商业区碰碰运气，那时好工作聚集的地方。Where 是表语从句中的引导词相当于，That's the place where the best jobs are.不过现在就是定语从句了。选A。