【判断题】由于毛坯制造和各个工序尺寸都不可避免存在着误差,因而无论总加工余量还是工序加工余量都是个变动值。
【单选题】(5-6题)共用题干 患者,女性,56岁,主因腹胀,消瘦,纳差入院,病前曾有慢性肝病病史,查:皮肤、巩膜黄染,腹部膨隆,移动性浊音阳性,脾肋下可触及。 第一问:该患者首先要考虑的诊断是
【单选题】When I said someone cheated in the English exam, I ______ you.
【单选题】听力原文:W: Weren't you nervous when you had the oral exam? M: I'd say I was shaking all over. Q: How did the man feel when he had the oral exam? (7)
A.
Worried and frightened.
D.
Angry with the professor.
【简答题】某生物兴趣小组的同学利用本校连续4年来全体学生的体检结果对全体学生进行红绿色盲发病率调查,结果汇总如下表,请根据表中数据分析回答: (1)1组同学分析上表数据,可反映出红绿色盲遗传具有_________特点。并计算出调查群体中色盲发病率为__________%。 (2)2组同学希望了解红绿色盲症的__________,所以调查色盲男生甲的家族遗传病史,记录如下:男生甲:处祖父色盲,外祖母、祖父母、...
【单选题】(16-18题共用题干)患者女性,岁。有肝硬化病史5年,因饮食不当出现呕血,黑便1天入院,呕吐暗红色液体3次,量约800ml,解黑便2次,量约500g。查体:体温37.8~C,脉搏120次/分,呼吸22次/分,血压85/60mmHg,神志萎靡,面色苍白,四肢湿冷,医嘱予以输血800ml。该患者出血最可能的原因为
【单选题】It was __________ I had to prepare for my exam that I didn't go to see the film Just Call Me Nobody (大笑江湖).
【单选题】I didn't pass the math exam, because I had no _______ to finish it. [ ]
【简答题】Had I prepared the exam carefully, I (get) ______ outstanding result of it.
【判断题】用结点电压法求解电路,若有电阻与理想电流源串联,则该电阻不能计入自导与互导里。