四君子汤为治疗脾胃气虚证的基础方，后世众多补脾益气方剂多从此方衍化而来。临床应用以面白食少，气短乏力，舌淡苔白，脉虚弱为辨证要点。
参考答案：对
Today, people are paying more and more attention to their health, ____ books on keeping healthy extremely hot. [ ]
A. to make
B. make
C. making
D. made
快速卷扬机在满载试验合格后，应再作超载提升试验（）次。
A、1
B、2～3
C、4
D、5
