皮皮学，免费搜题
登录
搜题
【单选题】
孕激素的生理作用是A.
使阴道上皮增生、角化
B.
可使子宫兴奋性增高，活动增强
C.
刺激乳腺导管和结缔组织增生
D.
促进乳腺腺泡的发育和成熟
E.
使子宫颈分泌大量清亮、稀薄的粘液
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】People often damage their health by eating too much ______.
A.
Breakfast cereal
B.
fatty food
C.
from
【简答题】A．Because he lost fifty dollars. B．Because he wasted his time. C．Because his brain wasn't very active. D．Because he watched just one program.
【简答题】People
often damage their health by eating too much _____.A. breakfast cereal B. fatty food C. frozen vegetable
【单选题】People often damage their health by eating too much _______.
A.
breakfast cereal
B.
fatty food
C.
frozen vegetables
【简答题】A.Because he wasted his time. B.Because he didnt understand the womans explanation. C.Because he watched only one program. D.Because he was so bored.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
