某一个加工表面的工序基准数量()。A、仅有一个 B、仅有二个 C、最多二个 D、A、 发布时间:2017-06-18 19:38 │ 来源:www.tikuol.com 题型:单项选择题 问题: 某一个加工表面的工序基准数量()。A、仅有一个B、仅有二个C、最多二个D、A、B和C都不对
题型:单项选择题 选择方框中的词完成短文。father short five mother teacher There are 1____________ people in Helen's family, her grandfather, her grandmother, her 2____________, her 3____________ and Helen. Her grandfather is a worker. He is tall. Her grandmother is a nurse. She is 4____________. Her father is a taxi-driver. He is thin. Her motheris a 5____________. 查看答案
题型:单项选择题 男性,56岁。食欲减退伴上腹部疼痛半年,体重减轻8kg。血红蛋白80g/L红细胞3.1×1012/L,网织红细胞2%。骨髓象示幼红细胞增生活跃,中、晚幼红细胞为主,幼红细胞体积小、胞浆少、边缘不整,粒细胞系及巨核细胞系正常首先的处理是()。A.输血B.铁剂治疗C.胃肠道检查D.治疗胃病E.肝功能检查 查看答案