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【单选题】
_____________________________________________________________ There are more households living in actual poverty than there are households below the poverty line. A recent report states that as much as 30% of Americans have trouble making ends meet and other advocates have made supporting claims that the rate of actual poverty in the US is far higher than that calculated by using the poverty line. While the poverty line is updated for inflation every year, the basket of goods used to determine what constitutes being deprived of a socially acceptable minimum standard of living has not been updated since 1955. Choose the best topic sentence for this body paragraph.
A.
The issue of understating poverty is especially pressing in the states with both a high cost and a high poverty rate such as California.
B.
The poverty line lost all connection over time with current consumption patterns of the average family.
C.
The official poverty line today is essentially what it takes in today's dollars to purchase the same poverty-line level of living half a century ago.
D.
Many sociologists and government officials have argued that poverty in the US is understated.
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参考答案:
举一反三
【单选题】机动车与非机动车驾驶人、行人之间发生交通事故的,由机动车一方承担责任;但是,有证据证明非机动车驾驶人、行人违反道路交通安全法,机动车驾驶人已经采取必要处置措施的,( )。
A.
减轻机动车一方的责任
B.
机动车一方无责任
C.
减轻非机动车驾驶人、行人的责任
D.
双方均不减轻责任
【单选题】pH=5的盐酸溶液和pH=12的氢氧化钠溶液等体积混合时pH是
A.
5.3
B.
7
C.
10.8
D.
11.7
【判断题】测量环境造成的误差主要包括温度、气压、湿度、振动、噪声以及空气净化程度等因素。
A.
正确
B.
错误
【简答题】古文字【图片】对应谜语:一撇歪了,一横直了,妈妈却说,要有娃了。它对应的汉字是-------------。
【单选题】挤圆形、火炬形、玫瑰花形、环形、螺旋形、星形等形状时,裱花嘴与裱花处的角度是(  )。
A.
90度
B.
180度
C.
45度
D.
60度
【判断题】温度、气压、湿度、振动、空气净化程度等因素的变化而造成的测量误差,称为测量环境误差,其中对湿度测量影响最大。
A.
正确
B.
错误
【判断题】女士在商务场合不允许化妆。
A.
正确
B.
错误
【单选题】温度、气压、湿度、振动、空气净化程度等因素的变化而造成的测量误差,称为测量环境误差,其中()对测量影响最大。
A.
湿度
B.
气压
C.
温度
D.
振动
【简答题】一撇歪了,一横直了
【单选题】温度、气压、湿度、振动、空气净化程度等因素的变化而造成的测量误差,称为测量环境误差,其中温度对测量影响()。
A.
最大
B.
最小
C.
一般
D.
无关紧要
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