皮皮学，免费搜题
登录
搜题
【单选题】
承载能力极限状态设计时，应考虑荷载效应的（ ）A.
基本组合和偶然组合
B.
基本组合和标准组合
C.
偶然组合和标准组合
D.
标准组合和准永久组合
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
【简答题】肾是生成尿的器官，( )、( )和( )则分别为输尿、贮尿和排尿的器官。
【简答题】完形填空。 I ran across an old photo of him-my pet dog-the other day, thinking of some old things. He's been dead for 25years. His name was Rex. 1 was his favorite recreation. He had so much 2 in the water...
【简答题】兔肾是生成尿的器官，输尿管、( )和尿道则分别为输尿、贮尿和排尿的器官。
【简答题】肾是生成尿的器官，输尿管、膀胱和( )则分别为输尿、贮尿和排尿的器官。
【简答题】-4的相反数是______；______是10的相反数；______的相反数是1.1；______和0互为相反数．
【简答题】肾是生成尿的器官，( )、膀胱和尿道则分别为输尿、贮尿和排尿的器官。
【单选题】3 6. If I( ) the challenges at that time, I might not have started my own business. A) would know B) have known C) had known D) will know
A.
1
B.
2
C.
3
D.
4
相关题目：