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【单选题】
若不断重复某项调查，每次向随机抽取的100人提出同一个问题，则每次都能得到一个回答“是”的人数百分数，这若干百分数的分布称为( )A.
总体平均数的抽样分布
B.
总体成数的次数分布
C.
样本成数的抽样分布
D.
样本平均数的抽样分布
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举一反三
【单选题】He finds his son ( ).
A.
got out of hand
B.
getting out of hand
C.
gets out of hand
D.
to get out of hand
【单选题】小红因婚姻问题前来求助。社会工作者小赵在仔细倾听了小红的叙述后，拟通过询问小红自己对问题的看法来明确问题。 小赵的下列提问中．恰当的是（ ）
A.
“您认为自己的婚姻困惑是怎么出现的?”
B.
“您认为自己的婚姻可以怎样改善?”
C.
“您做过哪些努力来改善自己的婚姻?”
D.
“您对自己的婚姻有哪些期待?”
【单选题】小红因婚姻问题前来求助,社会工作者小赵在仔细倾听了小红的叙述后,拟通过询问小红自己对问题的看法来明确问题。小赵的下列提问中恰当的是()
A.
“您认为自己的婚姻困惑是怎么出现的？”
B.
“你认为自己的婚姻可以怎样改善？”
C.
“您做过哪些努力来改善自己的婚姻？”
D.
“您对自己的婚姻有哪些期待？”
【单选题】小红因婚姻问题前来求助，社会工作者小赵在仔细倾听了小红的叙述后，拟通过询问小红对自己问题的看法来明确问题。小赵的下列提问中，恰当的是( )。
A.
“您认为自己的婚姻困惑是怎么出现的?”
B.
“您认为自己的婚姻可以怎样改善?”
C.
“您做过哪些努力来改善自己的婚姻?”
D.
“您对自己的婚姻有哪些期待?”
【简答题】He was a single father, raising a 5-year-old boy alone. He worried about his son growing up without a mother to care for him. One day he went away on business, leaving the child alone. He was worried ...
【简答题】He got a thrill out of watching his son score the winning goal. ( felt or experienced by watching or reading about sb else doing sth, rather than by doing it yourself)
【简答题】Replace the underlined words with the correct form of the words below. You may need to make other changes. advocate, aerial, comprehensive, cop, heal, lounge, setb...
【简答题】1 I hurt my leg badly a couple of months ago, and it still hasn’t got better completely. 2 When he got home from work his son was lying lazily on the couch listening to music. 3 You should speak to To...
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