急性扁桃体炎治疗原则为()
A.施行扁桃体切除术
B.抗菌消炎
C.抗病毒治疗
D.对症治疗
参考答案:B
______ such experience will constantly trouble you in your business.
A.Lacking
B.Lack
C.Being lack
D.To be lacked
一般人安静时每分钟呼吸频率是()
A.12—14
B.16—18
C.12—18
D.9—16