Analysis of test questions: when one sentence is mixed together, it should be changed to "praise from all walks of life" or "praise from all walks of life". Component C is redundant, so "Yu" should be deleted and changed to "seen in various media". The improper word order of d should be "showing the noble sentiments of more than one million rural doctors rooted in the countryside and forming a good atmosphere of caring for and supporting rural doctors in the whole society", which is easily overlooked.