上下颌中度拥挤,磨牙近性关系
A.不拔牙B.拔除上下颌第一双尖牙C.拔除上下颌第二双尖牙D.拔除上颌第一双尖牙,下颌第二双尖牙E.拔除上颌第二双尖牙,下颌第一双尖牙
参考答案:E
转移因子
A.口服治疗反复感染的免疫力低下患者B.注射治疗细胞免疫缺陷性疾病C.治疗血小板减少性紫癜D.白血病辅助性免疫疗法E.用于肾移植术后
SWOT analysis is a kind of risk identification method. If the project team chose the SO strategy, they should().
A.make full use of the advantage and catch the opportunity
B.overcome the weakness and catch the opportunity
C.make full use of the advantage and reduce the threat
D.overcome the weakness and reduce the threat