It is difficult to resist the impression that bribery and other

It is difficult to resist the impression that bribery and other questionable payments are on the increase.
A、We have no way out but to follow the strong trend of bribery and other unlawful payments.
B、We find it hard to live with the fact bribery and other doubtful payments are on the rise.
C、We can hardly imagine that bribery and other illegal payments are becoming more and more common.
D、We have to admit that bribery and other dishonest payments are getting more and more widespread.
【正确答案】：D
【题目解析】：此句的意思是很容易产生这样的印象，贿赂以及其他可疑的开支日渐增多。Be on the increase=be increasing。