农场有75头奶牛,是水牛头数的5倍,那么水牛有多少头?
75×5=375(头),
答:水牛有375头.
I don’t know ______ or not the books _____ to the homeless children next month are really useful.
A.if, given
B.whether, to be given
C.whether, giving
D.if, which are given
患儿,女,10个月,平时发育营养正常,人工喂养。3天来大便稀,蛋花汤样,15~20次/日,伴低热,偶有呕吐,1天来尿少。查体精神萎靡,口干,眼窝及前囟凹陷,皮肤弹性差。下列哪项不是此患儿的护理诊断?()
A.体液不足,与腹泻有关
B.体温过高,与肠道感染有关
C.有皮肤完整性受损的危险,与大便次数过多刺激臀部皮肤有关
D.疼痛,与肠壁组织坏死有关
E.以上均不是