皮皮学，免费搜题
登录
搜题
【单选题】
某轴心受压内横墙，二层墙厚240mm，采用MU10蒸压粉煤灰砖、M5混合砂浆砌筑，砌体施工质量控制等级为C级。静力计算方案为刚性方案，墙体高度'为3.3m。试问，二层墙体的承载力设计值(kN/m)，与下列何项数值最为接近? 提示：内墙长度大于6.6m。A.
220
B.
250
C.
280
D.
330
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】立克次体与细菌的主要区别是（）
A.
立克次体有细胞壁和核糖体
B.
立克次体含有DNA和RNA两种核酸
C.
立克次体以二分裂方式繁殖
D.
立克次体能人工培养
E.
立克次体是严格的细胞内寄生
【单选题】He studied hard at school when he was young, __________ contributed a lot to his success.
A.
which
B.
therefore
C.
that
D.
what
【简答题】He was made ______ hard. A) to study B) study C) studying D) studied
【简答题】语言的谱系分类和语言结构类型的分类各自依据的标准是什么同系属的语言在结构上是不是一定相同为什么？
【简答题】He studied very hard all the time because he didn’t want to _____in his studies. A. fall behind B. be left behind C. left behind D. Both A and B
【单选题】He studied hard at school when he was young, ______ contributes to his success in later life.
A.
which
B.
that
C.
what
D.
each of which
相关题目：
参考解析：
知识点：
题目纠错 0
发布
