有机肥是一种完全肥料,而化肥一般养分较单一。( )
参考答案:对
Taking more exercise and eating less food_____ good for your health.[ ]
A. is
B. are
C. was
D. were
初产妇,26岁,38周妊娠,单臀,规律腹痛8小时入院,未破膜,查骨盆正常,宫口开大 4cm,胎心140次/分,估计胎儿体重3000g。
如果决定 * * 分娩,第一产程中下列哪项不正确( )
A.产妇应侧卧,不宜站立走动 B.少做肛查C.注意胎心变化 D.若宫缩乏力,产程进展停滞,应放宽剖宫产指征E.宫口开大3cm时,行人工破膜