皮皮学，免费搜题
登录
搜题
【单选题】
轴向压力对构件抗剪强度的影响,下列说法中哪正确的( )A.
轴向压力可提高构件的抗剪强度
B.
轴向压力对构件抗剪强度影响不大
C.
轴向压力可降低构件的抗剪强度
D.
轴向压力可提高构件的抗剪强度;但轴向压力过大时,反而降低构件抗剪强度
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】Being a good parent is harder now than it has ever been before. In pressurised modern lives, demands to be a fulfilled individual, and a good partner and a good worker, take no account of being a good...
A.
they're tired of their work
B.
they have too many pressures at work
C.
they want to spend more time with their children
D.
they want to relax and enjoy the life
【单选题】Being a parent is not always easy, and being a parent of a child with special needs often carries with _______ extra stress.
A.
it
B.
them
C.
one
D.
him
【单选题】Being a parent is not always easy, and being the parent of a child with special needs often carries with ______ extra stress. [ ]
A.
it
B.
that
C.
him
D.
one
【简答题】多谐振荡器能产生( ) 波形。
【简答题】同一个橡胶配方可以用( )、( )、( )、( )4种不同形式来表示。
【单选题】Being a parent is not always easy, and being the parent of a child with special needs often carries with _______ extra stress. [ ]
A.
it
B.
them
C.
one
D.
him
【多选题】b201下列有关收益率说法正确的是( )。
A.
贝塔系数表示某一项目相对于整个市场的风险程度
B.
利率=纯粹利率+风险收益率
C.
投资总收益率＝无风险收益率＋风险收益率
D.
K=Rf+贝塔系数*（Rm-Rf)
【简答题】Being a good parent is harder now than it has ever been before. In pressurized modern lives, demands to be a fulfilled individual, a good partner and a good worker, take no account of being a good par...
【判断题】金太祖完颜阿骨打陵址是国家级文物保护单位。在阿城白城西郊,有高10米、其周百余米的土台,金太祖天辅七年(1123年)阿骨打在征辽返回上京途中病逝,初葬于此。()
A.
正确
B.
错误
相关题目：