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阅读理解:结合上下文内容补全填空。 操作提示:通过下拉选项框选择正确的词汇。 MY VOLUNTEER EXPERIENCE AT THE YOUTH SERVICES CENTER LIBRARY My experience at the library included{assisted; assisting; assist}kids during their library visit in a number of ways—reader's advisory, working with the kids during library skills sessions, and checking{out; up; in}books. Of all of these experiences, working through problems with the kids during library skills sessions was{/; more; most}rewarding. Some of the library skills sessions were on the computer and others were using print sources like newspapers and encyclopedias. Reader's advisory for the kids was also rewarding. Through the recommendations of Jill Morrison, the YSCL's head librarian, and also talking with the kids themselves, I read quite a few young adult titles. Doing this reading and also reading other reviews of juvenile literature{enabled; made; let}me to give the kids recommendations for books they might enjoy. One afternoon a high school-aged girl approached me{asking for; asking about; asking}books about college. She wanted to get all of the information that she could on college admission processes. Together using the library's webcat, we found some useful books for her. We also found some relevant websites. At the beginning of my experience at the YSCL, I felt that if I came away making a difference for only one person, I had succeeded. This young woman was so appreciative and enthusiastic about the information we found together that I think I met my goal.
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【简答题】肝癌定位关于肝性脑病的治疗
【简答题】更彻底的方法 a more __________ approach to
【单选题】完全随机设计两样本均数比较时,若各组样本含量均小于30,资料方差不齐且极度偏态,宜采用()比较
A.
t 检验
B.
t' 检验
C.
F检验
D.
秩和检验
【单选题】12名妇女分别用两种仪器测量肺活量最大呼气率(1/min),若该资料符合参数检验条件,现比较两种方法检测结果有无差别,可选择()。
A.
单样本t检验
B.
成组设计t检验
C.
成组设计Z检验
D.
配对设计t检验
E.
配对设计秩和检验
【单选题】在pH为下述何种范围时,Tm值变化不明显
A.
pH为3-5
B.
pH为4-5
C.
pH为5-6
D.
pH为5-9
E.
pH为8-11
【单选题】关于肝性脑病,下列正确的说法是
A.
大量摄入肉类可诱发肝性脑病
B.
大量摄入蔬菜可诱发肝性脑病
C.
I~Ⅱ期肝性脑病应禁食
D.
Ⅲ~Ⅳ期肝性脑病饮食无需限制
E.
肝性脑病患者饮食应首选动物蛋白质
【多选题】某计量资料属正态分布,欲比较组间差异,下列陈述正确的是
A.
采用配对t检验进行配对资料的比较
B.
采用 Wilcoxon符号秩和检验进行配对资料的比较
C.
采用Mann- Whitney U检验进行两个独立样本的比较
D.
采用独立样本t检验进行两个独立样本的比较
E.
采用单因素方差分析进行多个独立样本的比较
【多选题】某计量资料属正态分布,欲比较组间差异,下列陈述正确的是
A.
采用配对t检验进行配对资料的比较
B.
采用Wilcoxon符号秩和检验进行配对资料的比较
C.
采用Mann-WhitneyU检验进行两个独立样本的比较
D.
采用独立样本r检验进行两个独立样本的比较
E.
采用单因素方差分析进行多个独立样本的比较
【单选题】极不均匀电场中的极性效应表明()
A.
负极性的击穿电压和起晕电压都高
B.
正极性的击穿电压和起晕电压都高
C.
负极性的击穿电压低和起晕电压高
D.
正极性的击穿电压低和起晕电压高
【多选题】某计量资料属正态分布,欲比较组间差异,下列陈述正确的有
A.
采用配对t检验进行配对资料的比较
B.
采用Wilcoxon符号秩和检验进行配对资料的比较
C.
采用Mann-Whimey
D.
验进行两个独立样本的比较
E.
采用独立样本t检验进行两个独立样本的比较
F.
采用单因索方差分析进行多个独立样本的比较
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