孕妇每日需铁
A．子宫托B．Manchester手术C．阴式全子宫切除术D．开腹全子宫切除术E． * * 纵隔成形术
参考答案：B
An estimated 20 percent of the U.S. population has no bank account. More than half of this group don't have credit card ______ can not get bank loans.
A．or
B．so
C．and
D．yet
实痞肝胃不和证的治疗首选方剂是（）。
A.平胃汤
B.益胃汤
C.五磨饮子
D.越鞠丸合枳术丸
E.保和丸
