Analysis of test questions: There is a famous saying in the ancients: "Those who know the house leaks are in the world, and those who know the political loss are in the grass." Said to know whether the house leaks, people should be under the house; To understand the lack of political achievements, we must go deep into the people. This sentence mainly emphasizes that the government should accept supervision, and item B is correct and in line with the meaning of the question; Item A government should perform its functions, item C government should administer according to law, and item D government must be a clean government, which has nothing to do with the meaning of the question. The correct answer to this question is B.