皮皮学,免费搜题
登录
搜题
【单选题】
根据GB2828一次抽样标准,Ac 和 Re是由( )决定的
A.
样本大小 n 和 AQL
B.
批量大小 N 和 AQL
C.
检验水平和批量大小
D.
检验水平和 AQL
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
【判断题】利用下游水垫消能是重力坝常用的消能方式,如下游水深不满足要求,还可以建造二道坝形成消力池()。
A.
正确
B.
错误
【单选题】Who is Jenny calling?
A.
Anna.
B.
The man who answers the phone.
C.
Rose.
【简答题】Anna is calling to ask for ____________________________________ No. 665.
【简答题】听力原文:F:Hello,this is Anna Beara from Excellerator Co.calling.May I speak to Mr.Mitche? M:Hello Ms.Beara,this is Arthur Mitchell. F:Hello,I'd like to place an order for a number of your Millennium desk...
【单选题】— Do you know Anna's telephone number? — _____. As a matter of fact, I don't know any Anna, either. [     ]
A.
I think so
B.
I'm afraid not
C.
l hope so
D.
I'd rather not
【单选题】— Do you know Anna's telephone number? — ______. As a matter of fact, I don't know any Anna, either. [     ]
A.
I hope so
B.
I think so
C.
I'm afraid not
D.
I'd rather not
【简答题】某水库大坝为混凝土拱坝,总库容为0.75×10 8 m 3 ,正常蓄水位为378.00m,消能防冲设计洪水位为380.00m,设计洪水位为382.00m,校核洪水位为383.00m。泄流方式采用短有压深式泄水孔(喇叭形进口),共3孔,每孔净宽(出口净宽)为3.00m,出口孔底高程为350.00m,出口孔顶高程为353.00m;以1:3的坡度下接消力池,消力池宽度为15.00m,消力池底板顶高程为3...
【单选题】--- Do you know Anna’s telephone number? --- ______. As a matter of fact, I don’t know any Anna, either.
A.
I think so
B.
I hope so
C.
I’d rather not
D.
I am afraid not
【简答题】用动词be的适当形式完成句子。 1.—______ Guo Peng your brother? —No, he isn't. 2. Anna and Alice ______ my good friends. 3. These ______ our teachers. They are all here. 4. The boy ______ Paul. The girl ______ Mary....
【多选题】孕妇的健康管理我们一般分为哪几期进行?
A.
孕早期
B.
孕中期
C.
孕晚期
D.
产褥期
E.
其余选项均正确
相关题目: