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My sister and I looked forward to new clothes for the New Year. But one day my mother said, "Listen, children. We don't have enough money now. So only one of you can get new clothes." he silence lasted for a few minutes. My tears coming out. "OK, I have an idea," my sister said. "I'll write 'new clothes' on a piece of paper and 'nothing' on another. We cast lots to decide. I agreed. While she was writing at the table. I found her clothes were old and she had grown too big for the clothes. I looked at my own. They were old, but still the right size for me. "Pick one," my sister said. I picked one and opened it. Two words ran into my eyes: NEW CLOTHES. I forgot my sad feelings and jumped up. A few days later. I ran into the sitting room in my new clothes where my mother and my sister were reading. My sister gave me a smile and went on reading. My mother called me to her side and showed me two pieces of paper. On each of them was written: NEW CLOTHES.
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举一反三
【单选题】在使用Web of Science数据库获取数据时,PY字段表示的含义是
A.
作者
B.
标题
C.
出版年
D.
语种
【单选题】我国现行环境保护法律法规体系不包括( )
A.
环境保护国际公约
B.
环境保护行政法规
C.
省级人民政府制定的地方污染物排放标准
D.
省级人民政府环境保护行政主管部门门制定的环境保护规范性文件
【判断题】生物利用率是指食品中所含的营养素能够在多大程度上真正在人体代谢中被利用
A.
正确
B.
错误
【多选题】在 web of science数据库中,为了能检索到更准确的文献,经常会使用位置算符代替逻辑与“AND”进行检索,它使用的位置算符是什么?
A.
PRE
B.
WITH
C.
NEAR
D.
SAME
【简答题】营养素的生物利用率是指食品中所含的营养素经过消化、___________和转化,能够在多大程度上真正在人体代谢中被利用。
【单选题】在Excel中,选取单元格时,鼠标指针状态为________。
A.
箭头光标
B.
空心十字光标
C.
竖条光标
D.
不确定
【判断题】生物利用率是指食品中所含的营养素能够在多大程度上真正在人体代谢中被利用
A.
正确
B.
错误
【判断题】从2000年开始,每年的4月26日被定位“世界知识产权日”。()
A.
正确
B.
错误
【单选题】在使用Web of Science数据库时获取数据时,PY字段表示的含义是
A.
作者
B.
标题
C.
出版年
D.
语种
【判断题】生物利用率是指食品中所含的营养素能够在多大程度上真正在人体代谢中被利用
A.
正确
B.
错误
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