与男性型秃发的发生可能有关的因素是()
A.雄激素的作用
B.雌激素的作用
C.甲状腺功能亢进
D.甲状腺功能减退
E.皮脂腺分泌过多
参考答案:A
It is reported that the Underground Line No. 9 _______ in Huadu in the near future. [ ]
A. will be built
B. has been built
C. will build
D. has built
妊娠期,出现腰酸腹痛,胎动下坠,或 * * 少量流血者应诊断为
A.胎漏 B.胎动不安 C.暗产 D.堕胎 E.滑胎