柯克朗数据库所收集的信息是( )
A.药学信息B.药物信息C.遗传信息D.循证药物信息E.信息科学
参考答案:D
为了提高妇女口腔健康意识,省妇幼保健院对妊娠期妇女进行了口腔保健知识讲座,主要内容包括
孕妇与胎儿口腔健康的物质基础是
A.运动
B.口腔卫生
C.营养
D.睡眠
E.口腔保健
—I was busy with my homework while you were away to- night, Dad.
—______ The TV set is hot. [ ]
A. I believe it.
B. I think so.
C. You're kidding.
D. You're excellent.