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【单选题】
某班有48名同学,一次考试后的数学成绩呈正态分布,平均分为80,方差为100,理论上说在80分到90分人数是()
A.
32
B.
16
C.
8
D.
24
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举一反三
【判断题】图书馆在A区206、403特设立小组研讨室,学生也可以申请使用。
A.
正确
B.
错误
【多选题】网站策划准备阶段一般有哪些工作?
A.
定位好网站
B.
定好关键词
C.
注册不同平台账户
D.
准备好软文
【单选题】Not only a question of how the job is done, but it’s also a question of when it is done.
A.
is it
B.
it is
C.
is there
【单选题】Not only _____ a question of how the job is done, but it’s a question of when it is done.
A.
is it
B.
it is
C.
is there
D.
this is
【简答题】The question of when revenue should be recognized on the income statement according to GAAP is addressed by the:
【单选题】关于腰椎的描述,错误的是
A.
椎体粗壮
B.
棘突呈板状,水平伸向后方
C.
上、下关节突的关节面近似冠状位
D.
棘突间隙较大,常在此进行穿刺
E.
椎孔呈三角形
【单选题】Watch the video carefully. Pay attention to the way of negotiating of the two sides. Then choose the correct answer to each question. When does the conversation take place?
A.
Before Mr. Welsh receive the samples of the products.
B.
After Mr. Welsh visited the factory
C.
When Mr. Welsh and Mr. Wang were visiting the workshops
【简答题】What is the final answer of the writer for the question of what she wants to be when growing up?
【多选题】“神州一扫腐败风(朝代三)”的谜底的三个朝代分别是:( )
A.
B.
C.
D.
【单选题】Not only______a question of how the job is done,but it’s also a question of when it is done.
A.
is it
B.
it si
C.
is there
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