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【单选题】
在Excel工作表中，在不同单元格输入下面内容，其中被Excel识别字为字符型数据的是（）。A.
1999-3-4
B.
$100
C.
34%
D.
广州
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【判断题】King David conquered Jerusalem about 1000BC and then built the First Temple.
A.
正确
B.
错误
【简答题】对于理想体系，汽液平衡常数Ki(=yi/xi)，只与 和 有关，而与组成无关。（用一个空格间隔）
【单选题】Most of what I know about carpentry, which is almost nothing, I learned in Shop.You should know that I took Shop during the Eisenhower administration, when boys took Shop and girls took Home Economics...
A.
inform readers about the nature of shop classes.
B.
argue that shop classes should be eliminated from public schools.
C.
amuse readers with humorous details about shop classes.
【简答题】示波器扫描时间因数越大,则扫描光点移动速度就慢。示波器垂直偏转因数大,则对输入信号的衰减就 。
【简答题】A.The following expressions are commonly used in English when you accept or decline an invitation. Put them into Chinese. Mr. and Mrs. Zhang accept with pleasure Mr. and Mrs. Adams’ invitation to dinn...
【简答题】阅读理解。 People who travel long distances will have to decide whether they would prefer to go by land, sea or air.Maybe nobody would say they enjoy sitting in a train for more than a few hours. The train...
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