了解胎儿宫内生长发育的情况可根据()
A.每天早晚自测胎动
B.宫高腹围及胎头双顶径测定
C.羊水US测定
D.NST或OCT
E.羊膜镜检查
参考答案:B
Every means ___ the river from being polluted.
A.are used to prevent
B.are used to preventing
C.is used to prevent
D.is used to preventing
加强腘绳肌的柔韧性,制定运动计划的依据是()
A.客户想改变骨盆前倾的状况
B.有含胸现象
C.坐姿前体屈时弓背
D.坐姿前体屈时手指不过膝关节