关于难免流产,下列说法正确的是()
A.经休息和治疗后流产可以避免
B.宫颈口关闭
C.由先兆流产发展而来
D.子宫接近正常大小
E. * * 流血量较多,伴阵发性腹痛
参考答案:E
Between the two roads a TV tower called “Skyscraper Tower”.
A.stands
B.standing
C.which stands
D.stand
桂枝汤中配伍炙甘草的主要用意是()
A.化痰止咳
B.扶正祛邪
C.缓峻护正
D.益气补虚
E.调和诸药