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【判断题】
维生素D能促进钙在肠道的吸收，从而促进骨骼和牙齿的正常发育。A.
正确
B.
错误
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【简答题】已知 A 列表, B 列表,定义一个列表 C ,要求 C 包含 A,B 数组中的数据(无重复值) 例如, list_A = [12,4,65,'aa',34,65,4] , list_B = ['bb',34,5,77,88,5] 运行结果: list_ C= [12, 'aa', 65, 4, 'bb', 34, 77, 88, 5] - 输入描述:定义两个列表 - 输出描述:将两个列表进行合并...
【简答题】Lecture One How to Make It in College? I. Get good grades the secret: figure out a ___1_____ --- five study tips a. set up a study place --- where there are no ___2___ --- somewhere that is quiet and...
【多选题】车身设计的模块化程度高的有: ____ 、 ____ 、 ____ 以及 ____ 。
A.
车门
B.
仪表板（加副仪表板）
C.
前围板
D.
顶后侧内饰
E.
地板
F.
白车身
【单选题】What does the author imply by saying “… though the use of text-message reminders…, had no effect other than to annoy patients”(Lines 2-4,Para.3)
A.
Text-messaging is not suitable to remind patients in the Netherlands.
B.
Text-messaging is very effective in treating patients in the Netherlands.
C.
The use of text-message reminders in the Netherlands does not annoy patients.
D.
The use of text-message reminders in the Netherlands was not satisfactory.
【简答题】关于握手礼仪,不正确的说法是( B )。 A 、上下级之间,上级先伸手,下级再伸手 B 、宾主之间,客人先伸手,主人再伸手 C 、男女之间,女士先伸手,男士再伸手 D 、男士与女士握手时,只能握女士手指部位而且要轻握
【简答题】已知数列{a n }和{b n }，a n =n，b n =2 n ，定义无穷数列{c n }如下：a 1 ，b 1 ，a 2 ，b 2 ，a 3 ，b 3 ，…，a n ，b n ，… （1）写出这个数列{c n }的一个通项公式（不能用分段函数） （2）指出32是数列{c n }中的第几项，并求数列{c n }中数值等于32的两项之间（不包括这两项）的所有项的和 （3）如果c x =c y （...
【单选题】What does the author mean by saying '...the Jews, the Muslims—had lower disease and death rates; which did not always count to their advantage' in Paragraph Four?
A.
The zealous religious belief of the Jews and the Muslims delayed their adoption of industrial innovation.
B.
The Jews and the Muslims were often accused of conspiracy because their low disease and death rates were seen as suspicious.
C.
No washable underclothing was available for the Jews and the Muslims at that time.
D.
The Jews and the Muslims had other unhealthy habits despite their cleanliness.
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