皮皮学,免费搜题
登录
搜题
【单选题】
下列触发器中,有空翻现象的是( )
A.
主从结构触发器
B.
同步RS触发器
C.
维持阻塞触发器
D.
基本RS触发器
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】According to the passage, which of the following is true concerning the ability to create abstractions?
A.
The ability stems from the anatomical center of human's visual brain, whose location has yet to be identified.
B.
The ability steadily develops in humans with the gradual acquisition of knowledge.
C.
The ability is best categorized as an innate, and therefore unlearned, ability that is rarely improved on over time.
D.
The ability to create abstractions is predicated on an enslavement to the particulars of those abstractions.
E.
The ability most likely has developed as a response to the limitations of the human memory.
【单选题】下述关于预应力混凝土结构设计的观点,其中何项不妥?
A.
对后张法预应力混凝土框架梁及连续梁,在满足纵向受力钢筋最小配筋率的条件下,均可考虑内力重分布
B.
后张法预应力混凝土超静定结构,在进行正截面受弯承载力计算时,在弯矩设计值中次弯矩应参与组合
C.
当预应力作为荷载效应考虑时,对承载能力极限状态,当预应力效应对结构有利时,预应力分项系数取1.0;不利时取1.2
D.
预应力框架柱箍筋应沿柱全高加密
【多选题】预应力混凝土结构构件所用的混凝土,需满足下列要求()。
A.
强度高
B.
收缩、徐变小
C.
快硬、早强
D.
密实
【单选题】According to the passage, it can be concluded that______.
A.
it has something to do with parents whether one is fat or not
B.
there are many factors that lead to overweight
C.
it is the hormones insulin that makes you fat
D.
you gain weight because you stop dieting
【多选题】预应力混凝土结构的混凝土应满足()。
A.
强度等级不低于C30;
B.
收缩与徐变小;
C.
便于施工、价格低廉;
D.
快硬早强。
【单选题】Select the best meaning for each word and phrase according to the text. to be on a par with (para. 1)
A.
to be as good as
B.
to be inferior to
C.
to have problems with
【单选题】下述关于预应力混凝土结构设计的观点,其中( )项不妥。
A.
对后张法预应力混凝土框架梁及连续梁,在满足纵向受力钢筋最小配筋率的条件下,均可考虑内力重分布
B.
后张法预应力混凝士超静定结构,在进行正截面受弯承载力计算时,在弯矩设计值中次弯矩应参与组合
C.
当预应力作为荷载效应考虑时,对承载能力极限状态,当预应力效应对结构有利时,预应力分项系数取1.O;不利时取1.2
D.
预应力框架柱箍筋应沿柱全高加密
【判断题】软件开发中分层的基本动机是控制开发的复杂性。
A.
正确
B.
错误
【判断题】软件开发中,分层的基本动机是控制软件开发的复杂性。
A.
正确
B.
错误
【简答题】预应力混凝土结构构件所用的混凝土应满足下列要求 、 、 。
相关题目: