Look! How excited he is! It is the first time that he _____ so excited since he _____ here last year.[ ]

A. has been; has moved  

B. was; moved

C. has been; moved  

D. was; has moved

指出下列正确的是

A．补阳药伤阴助火，阴虚火旺者不宜用

B．泻下药易伤正气及脾胃，久病体弱，脾胃虚弱者慎用

C．补气药易耗气伤阴，阴虚血燥气虚者慎用

D．芳香化湿药甘壅滞气，湿盛中满者忌用

E．补血药药性滋腻，易伤脾胃，脾虚便溏者慎用