PASSIM7K/8K卷烟机启动时应按下()按钮。A.点动 B.启动 C.全速 D. 发布时间:2020-01-25 15:24 │ 来源:www.tikuol.com 题型:单项选择题 问题: PASSIM7K/8K卷烟机启动时应按下()按钮。A.点动B.启动C.全速D.风机
题型:单项选择题 Although he knew little about the large amount of work done in the field , he succeeded _____ other more well-informed experimenters failed . [ ]A. which B. that C. what D. where 查看答案
题型:单项选择题 患者女,40岁,双侧腮腺区反复肿大,伴有双眼异物感,无泪,口干,饮水量增加。检查发现:双侧腮腺肿大、质软、无压痛;张口度正常,腮腺导管口无红肿,挤压出清亮液,无脓血,口腔黏膜干燥、发红。询问病史对鉴别诊断帮助不大的是()A.服药史B.糖尿病史C.婚育史D.头颈部放疗史E.结缔组织病史 查看答案