继发性不孕病人,伴有经前期紧张综合征,多属于
A.肾虚B.肝郁C.痰湿D.湿热E.血瘀
参考答案:B
The weather being rainy, the school sports meet is ________ to be put off.
A.likely
B.able
C.possible
D.probable
下列描述髓腔增龄性变化不正确的是()
A.髓腔体积变小
B.根管变粗
C.根管变细
D.根尖孔变窄
E.髓角变低