当前位置：首页 → 职业资格 → 银行招聘 → 银行招聘职业能力测验->根据下列内容，回答186-190题。Inspiteofall
根据下列内容，回答186-190题。
In spite of all stories of prosperity in the Unites States，not only does poverty exist there，but cnmes ot vanous types have been increasing at an alarming rate．Most acts of violence were com-mitted by young people．57%of the criminals arrested in 1979 were youths below 250f age．
Everyone agrees that crime is partly a resuh of bad material conditions：poveftv。lack of edu-cation，living within a settled home，being parentless，sufferings from other kinds of misfortune．etc．
There are also other factors than material conditions which are responsible for the sharp in．crease of crime rate in the first place，some state laws provide a death penaltv but some not．Sec．ondly，the Constitution allows every citizen to carry weapons for his own protection．It is therefore possible and easy for anyone in the country to get a gun．Finally，there has been too much shown on TV and too much reported in newspaper of all kinds of crime，the details of which are so accu．rately described that even children know how to duplicate what they have seen or read．All these
have resulted in a high frequency of crimes committed both by professional criminals and by non．professional ones in murder，drug smuggling，robbery，etc．
The author intends to tell the readers that．
根据文章第一段第一句话可知，美国尽管繁荣，但还是存在贫困，而且还存在不断增长的高犯罪率。只有B选项符合题意。
下列关于公司的表述，正确的是（）
以下各项列举了我国常见气象灾害与其发生地区的对应关系，其中正确的一项是（）
根据电视收视率调査，看体育节目的观众中青年人比中老年人要多。
由此可推断出（）
—种海洋蜗牛产生的毒素含有多种蛋白，把其中的一种给老鼠注射后，会使有两星期大或更小的老鼠陷入睡眠状态，而使大一点的老鼠躲藏起来。当老鼠受到突然的严重威胁时，非常小的那些老鼠的反应是呆住，而较大的那些老鼠会逃跑。
以上陈述的事实最有力地支持了以下哪项假说？（）
疾病控制中心对某校髙中三个年级的学生进行抽样做视力状况调查，抽样的方法为分层抽样（按比例抽样），若高中一、二、三年级学生人数分别为626、703、780，样本容量为84，则应从离二年级抽样的学生人数为多少？（）
