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【简答题】
某框架柱截面尺寸为400mm×300mm,传至室内外平均标高位置处竖向力标准值为 F k =1000kN,力矩标准值 M k =80kN.m水平剪力标准值 V k =13kN(作用在室外地面处);基础底面距室外地坪为 d =1.0m,基底以上填土重度 γ =17.5kN/m 3 , 持力层为粘性土,重度 γ =18.5kN/m 3 ,孔隙比 e =0.7,液性指数 I L =0.78,地基承载力特征值 f ak =226kPa,持力层下为淤泥土(如图所示),试确定柱基础的底面尺寸。
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举一反三
【单选题】毛泽东说:“你要知道梨子的滋味,你就得变革梨子,亲口吃一吃。”这告诉我们
A.
认识只能在变革对象的实践中产生
B.
人类的一切活动都是实践
C.
实践是认识的一个来源
D.
实践不断给认识提出新课题
【单选题】Joseph sat on a hill in the middle of nowhere, writing his name into the dirt with a stick. “Joseph!” his mother called. Joseph looked at the farmhouse that was now supposed to be his home. As he fini...
A.
name
B.
number
C.
letter
D.
picture
【单选题】Joseph Addison s chief contribution to literature lies in his essays written for The Spectator and
A.
The Talker
B.
The Reviewp
C.
The Tatler
D.
Cato
【单选题】What did Joseph's brothers do to Joseph?
A.
They threw him into a den of lions.
B.
They took his coat and sold it to a merchant traveling in a caravan.
C.
They sold him into slavery.
D.
They took his coat and left him alone in the desert.
【单选题】What was Joseph's dream?
A.
A ladder was set up on the earth, with its top reaching to heaven; and the angels of God were ascending and descending on it.
B.
An enormous, dazzling statue, awesome in appearance had its head made of pure gold, its chest and arms of silver, its belly and thighs of bronze, its legs of iron, its feet partly of iron and partly of baked clay.
C.
Joseph's sheaf of grain rose and stood upright, while his brothers' sheaves gathered around it and bowed down to it.
D.
A round loaf of barley bread came tumbling into the camp. It struck the tent with such force that the tent overturned and collapsed.
【单选题】— Who's the woman standing over there? — A teacher and writer _____ to Joseph's birthday. [     ]
A.
is invited
B.
invited
C.
inviting
D.
who are invited
【单选题】In Joseph Mangano's opinion______.
A.
the study is worth researching deeply
B.
it is no use to study
C.
we need not pay attention to the report
D.
the unclear plants should be alarmed by the report
【简答题】使用Command对象操作数据库的步骤?
【判断题】合作是指两个或两个以上的个体或群体为了达到共同目标而联合,为了相互利益而协调一致的活动。主要包括合作意识、合作能力、合作品行。
A.
正确
B.
错误
【判断题】群体沟通是指组织中两个或两个以上相互作用、相互依赖的个体为了达到基于群体统一的目标而组成集合体,并在此集合体中进行交流的过程。
A.
正确
B.
错误
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