It’s morally indefensible when companies contributing to destroy

It’s morally indefensible when companies contributing to destroying jobs and wealth also earn a lot of money.
A、unsupportable
B、reliable
C、terrible
D、dishonest
【正确答案】：A
【题目解析】：indefensible意为”站不住脚的，不能防卫的“；unsupportable忍耐不住的；reliable依赖的；terrible糟糕的；dishonest不成实的；故选A。