皮皮学，免费搜题
登录
搜题
【单选题】
某10层现浇钢筋混凝土框架—剪力墙结构房屋，丙类建筑，剖面图如图所示。其抗震设防烈度为8度、地震分组第二组，地震加速度0.20g，Ⅱ类场地。质量和刚度沿高度分布比较均匀，但屋面有局部突出的小塔楼。阻尼比s' =0.05。结构的基本周期T1＝1.13s。各层的重力荷载代表值＝G1＝14000kN，G2＝G3＝G4＝G5= G6＝G7＝G8=G9＝0.9G1，G10=0.8G1，Gn＝ 0.09G1，小塔楼的侧向刚度与主体结构的层侧向刚度之比片Kn/K=0.05。 计算相应T1的地震影响系数α1，其与 ( )项数值最为接近。A.
0.16
B.
0.122
C.
0.0629
D.
0.098
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】急性弥漫性增生性肾小球肾炎的电镜下改变是
A.
肾小球基底膜和上皮细胞间不规则致密物沉积
B.
肾小球基底膜和上皮细胞间有驼峰状致密物沉积
C.
肾小球系膜内电子致密物沉积
D.
肾小球毛细血管壁增厚呈车轨状或分层状
E.
肾小球脏层上皮细胞足突消失,未见电子致密物沉积
【简答题】Hubei food is one branch of ______.
【简答题】读一读，画一画。 1. Let's put a for always. 2. Let's put a circle for usually. 3. Let's put a square for sometimes. 4. Let's put a line for never. always usually sometimes never
【单选题】急性弥漫性增生性肾小球肾炎电镜下可见肾小球毛细血管基膜的变化是（）
A.
内皮细胞下见驼峰状致密沉积物
B.
基膜和上皮细胞间见驼峰状致密沉积物
C.
内侧大团块状致密沉积物
D.
外侧大团块状致密沉积物
E.
基膜内粗大带状致密沉积物
【单选题】听力原文：If only our firm had opened one branch office downtown! Which of the following best shows the speaker's feeling?
A.
We won a very close competition.
B.
Our firm is the best one by far.
C.
It's a pity we didn't open a downtown office.
D.
Their firm didn't open even one branch office downtown.
【简答题】The Executive branch , The Legislative branch , The Judicial branch . They are( ) by one another.
【简答题】根据句子描述选择相关事物。 ( ) 1. Let's go to the kitchen to make supper. ( ) 2. Let's go to the bathroom to wash our hands. ( ) 3. Let's go to the living room to watch TV. ( ) 4. I'm thirsty. ( ...
【单选题】急性弥漫性增生性肾小球肾炎的电镜下改变（）
A.
肾小球基底膜和上皮细胞间不规则致密物沉积
B.
肾小球基底膜和上皮细胞间有驼峰状致密物沉积
C.
肾小球系膜内电子致密物沉积
D.
肾小球毛细血管壁增厚呈车轨状或分层状
E.
肾小球脏层上皮细胞足突消失，未见电子致密物沉积
【简答题】连词成句。 1. it, is, what (?) _______________________________________________________ 2. let's, to, kites, fly, to, go, the, park (.) _______________________________________________________ 3. you, like, ...
相关题目：