本例患者最大的可能是
A．再一次葡萄胎
B．侵蚀性葡萄胎
C．绒癌
D．宫内妊娠
E．宫外孕
参考答案：B
.
Most of us know we should cut down on fat．But knowing such things isn’t much help________it
comes to shopping and eating．
A．since
B．as
C．after
D．when
痹证属风寒湿偏盛不明显者，可选用何方为通用基础方进行治疗（）
A.防风汤
B.羌活胜湿汤
C.独活寄生汤
D.蠲痹汤
E.当归四逆汤
