【单选题】当经营杠杆系数和财务杠杆系数都为 1 . 5 时,总杠杆系数为 ( ) 。
【单选题】患者男,30岁。4个月来胸部发麻,渐渐累及下肢。双下肢乏力10天,伴小便潴留并置导尿管。无疼痛。体检:胸5以下痛触觉消失,有马鞍回避。双下肢振动觉消失,肌力3级,膝踝反射亢进;Babinski征阳性。腹壁反射消失,腰椎穿刺示椎管不完全阻塞。脑脊液蛋白0.5g/L,糖、氯化物和细胞数正常。病变脊髓处.MRI表现为()
【判断题】当经营杠杆系数和财务杠杆系数都为1. 5时,复合杠杆系数为3。
【多选题】男性,30岁。不慎从高处坠落造成腰椎骨折致截瘫1年。因长期卧床发生骶尾部及大腿压疮。查体:消瘦,营养不良,精神较差。压疮位于骶尾部并延至左臀部,创面呈椭圆形,约为10cm×7cm大小,分泌物较多,骶骨部分骨质外露,创周皮肤发暗变硬。左大腿股骨大转子处有一大小约3cm×3cm溃疡创面,肉芽组织水肿老化,分泌物不多。双下肢肌力0级。手术后第2天,检查发现皮瓣局部颜色发暗,淤血肿胀明显,皮瓣下有较多血凝...
【简答题】interviewee addressee employee escapee trainee divorcee devotee retiree
【单选题】Which of the following should be used to prepare the interviewee?
A.
Email your questions to the interviewee ahead of time so that he/she can formulate responses.
B.
Tell the interviewee the type and format of the questions.
C.
Let the interviewee know the names of other people that you have interviewed.
D.
Ask the interviewee what he/she would like to be questioned about.
【单选题】What is the appropriate behavior when an interviewee is faced with a panel of interviewers?
A.
The interviewee just looks at the chairman of the panel.
B.
The interviewee just looks at the one in the panel who asks the questions.
C.
The interviewee looks at all the panel members with a focus on the questioner.
D.
The interviewee just has eye contact with a certain member in the panel, seeking mental support.