【单选题】已知 R 1 和 R 2 两个电阻,且 R 2 =3 R 1 ,若串联在电路中,则 R 1 消耗功率与 R 2 消耗功率之比为()。
【单选题】You pass a co-worker in the hallway and he asks "How are you?". You respond by:
A.
explaining that you are tired and stressed out in your job
B.
telling him that your back has been hurting you and you have a cold
D.
asking “ Where are you going?”
【单选题】You pass a co-worker in the hallway and he asks "How are you?".You respond by:
A.
Telling him that your back has been hurting you and you have a cold
C.
Explaining that you are tired and stressed out in your job
D.
asking “ Where are you going?”
【单选题】( )是指由于信息不对称所造成的市场资源配置扭曲现象。
【单选题】You pass a co-worker in the hallway and he asks "How are you?".You respond by
A.
telling him that your back has been hurting you and you have a cold.
B.
saying "Fine, thanks".
C.
explaining that you are tired and stressed out in your job.
D.
asking “Where are you going”.
【简答题】甲因为生活琐事和邻居丙发生口角纠纷后,相互打斗。甲使用暴力故意伤害丙,并致其轻伤,丙随后被送往医院。丙在医院治疗时,由于医院发生火灾,丙被烧死。在司法机关对甲的行为进行追究以前,丙的妻子乙多次找甲评理。甲极其愤怒,欲杀乙,在山崖边对乙连砍了5刀,乙重伤昏迷,甲以为乙已经死亡,遂离去。但乙在自己苏醒过来后,刚迈了两步即跌下山崖摔死。 问题: 1.甲的伤害行为与丙的死亡结果之间是否有因果关系?(5分)
【单选题】You pass a co-worker in the hallway and he asks “How are you?” You respond by:
A.
Telling him that your back has been hurting you and you have a cold.
B.
Saying “Fine, thanks.”
C.
Explaining that you are tired and stressed out in your job