一项发表于Hum Reprod.2017的队列研究,在接受新鲜胚胎移植的PCOS女性中,非随机分为等待自发
A、自发月经组和孕激素预处理组受孕率、临床妊娠率、活产率均明显高于避孕药组
B、避孕药组受孕率、临床妊娠率、活产率均明显高于自发月经组和孕激索预处理组
C、三组间没有显著差异
D、自发月经组和孕激索预处理组受孕率、活产率均明显高于避孕药组
E、临床妊娠率、活产率均明显高于避孕药组
A、自发月经组和孕激素预处理组受孕率、临床妊娠率、活产率均明显高于避孕药组
B、避孕药组受孕率、临床妊娠率、活产率均明显高于自发月经组和孕激索预处理组
C、三组间没有显著差异
D、自发月经组和孕激索预处理组受孕率、活产率均明显高于避孕药组
E、临床妊娠率、活产率均明显高于避孕药组
第1题
A.74.1%
B.22%
C.9.3%
D.15.9%
第2题
第3题
依次填入画横线部分最恰当的一项是()。
A.发明 诱惑
B.揭露 排斥
C.发现 吸引
D.揭示 引导
第4题
A.认可 知之甚少 破坏
B.认定 不为人知 干预
C.肯定 鲜为人知 干扰
D.中肯 不予理睬 侵扰
第6题
A.Because people differ in their behavioral and physical characteristics.
B.Because human fingerprints provide unique information.
C.Because people's behavior. can be easily described in words.
D.Because human faces have complex features.
第7题
A.货物提取
B.破损
C.订舱
D.装载
第11题
M: Hum, well, maybe you should say something. He might not realize you're also a full-time student.
Q: What does the man suggest doing?
(18)
A.Looking for another job.
B.Starting work later in the day.
C.Talking to her boss about her schedule.
D.Asking her boss for a raise in pay.