【题目】John, ________ money was now no problem, started a new company with his friends.
A. for whose B. of whose C. of whom D. for whom
在线课程【答案】D
【解析】考查定语从句。句意：John对他来说现在钱是没有问题的，他和他的朋友开设了一家新公司。这是一个定语从句，whom指的是John，对John来说现在钱是没有问题，可以把介词移到后面会更清楚：money was no problem for John，故选D。