下列关于对开标的管理,说法不正确的是( )。A.开标由招标人主持,邀请所有投标人参

题型:单项选择题

问题:

下列关于对开标的管理,说法不正确的是( )。

A.开标由招标人主持,邀请所有投标人参加

B.开标由政府部门主持,邀请所有投标人参加

C.开标时间应当在招标文件确定的提交投标文件截止时间之后的同一时间公开进行

D.开标时,由投标人或者其推选的代表检查投标文件的密封情况

考点:注册物业管理师物业管理基本制度与政策物业管理基本制度与政策
题型:单项选择题


Hi! Do you know the three children? They are in a happy family. Xiao Xue is a helpful girl. She is beautiful. She likes studying. She studies very hard. She gets up early and finishes her breakfast quickly .Then she rides her bike to school. Liu Xing is a little lazy(懒的). He gets up late and then washes his face, brushes his teeth. Then he goes to the bus stop without(没有) breakfast. He usually plays basketball after school. After dinner, he seldom does homework. He goes to bed late. Xiao Yu is a lovely boy. He gets up very slowly and then he usually takes a shower(淋浴) before breakfast. He goes to school in his father’s car. He likes watching TV at home.
Name
Xiao Xue
Liu Xing
Xiao Yu
Personality (个性)
She is helpful.
He is a little lazy.
He is lovely.
How to go to school
She goes to school by   小题1:  
He goes to school by    小题2:  .
He goes to school by   小题3: .
Habits
(习惯)
She finishes her breakfast quickly.
He goes to school   without   小题4: 
He usually takes
a shower   小题5:  breakfast.
题型:单项选择题

下列适用于比较均数相差悬殊的几组资料的离散程度的指标是()

A.偏倚

B.极差

C.方差

D.标准差

E.变异系数

题型:单项选择题

对50年内超越概率为()的烈度,称为罕遇烈度,其地震影响为罕遇地震。

A、2%-3%

B、4%-5%

C、7%-8%

D、9%-10%

题型:单项选择题

根据登高车的车长15m以及车道的宽度,最小操作场地长度和宽度不宜小于()。

A.12m×10m

B.15m×8m

C.15m×12m

D.15m×18m

题型:单项选择题

公猪去势是,一般为()。

A.右侧卧

B.左侧卧

C.仰卧

D.俯卧

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