诊断用超声频率一般为() A.2.5~5.0MHz B.2.5~7.5MHz C.1 发布时间:2017-09-03 11:49 │ 来源:www.tikuol.com 题型:单项选择题 问题: 诊断用超声频率一般为()A.2.5~5.0MHzB.2.5~7.5MHzC.1.0~10.0MHzD.5.0~10.0MHzE.5.0~7.5MHz
题型:单项选择题 某工程监理酬金总额45万元,监理单位已经缴纳的税金为3万元,在合同履行过程中因监理单位的责任给业主造成经济损失60万元。依据委托监理合同示范文本,监理单位应承担的赔偿金额为( )万元。A.45B.57C.42D.60 查看答案
题型:单项选择题 句型转换1. We can wear hats in school.(改为一般疑问句并作肯定回答) you hats in school? Yes,_______ . 2. She has to be in bed by ten.(改为否定句) She to be in bed by ten. 3. I have to do my homework after school.(对划线部分提问) you have to do your homework? 4. Do your homework at school.(改为否定句) do your homework at school. 5. Tina is able to speak Chinese.(改为同义句) Tina Chinese. 查看答案
题型:单项选择题 夏季来临,某马场病马初期主要表现为一后肢或两后肢提举不充分,后躯无力,后肢强拘。中晚期症状为精神沉郁,有的患马意识障碍,出现痴呆样,磨牙、凝视、易惊、采食异常,弓腰、腰部僵硬,突然高度跛行如检查发现病马体温、呼吸、脉搏正常;腰、臀、内股部针刺反应迟钝或消失;血液检查可见嗜酸性粒细胞增多,但血涂片检查未见虫体。你认为还要做的检查是()A.穿刺检查B.X线检查C.粪便检查D.免疫学检测E.血液学检查 查看答案