给画线的字选择正确的读音。
喷香 pēn pèn 用劲 jìn jìng 薄弱 bó báo
强弱 qiǎng qiáng 拧螺丝níng nǐng 押解 jiè jiě
答案:C
Paul isn’t as ______ as Sandy. He often makes mistakes in his homework.
A.careless
B.more careful
C.more careless
D.careful
三十岁妇女,孕36周,G3P1。产前检查:体重63kg,血压108/75mmHg。宫高32cm,腹围102cm,胎心162次/分,位于脐右上方,耻骨联合上方触及软而不规则的胎体。
如果确诊为晚期妊娠定义是指()
A.13~27周末
B.13~28周末
C.满28周
D.28周及其后
E.满37周