皮皮学，免费搜题
登录
搜题
【单选题】
雨水管渠断面形式中,管道都是施工前预制的,其优点是施工比较方便,进度也快,但在相同排水能力的情况下,工程投资高于暗渠,并且预制管径 一 般小于 ( ) mmA.
1000
B.
1300
C.
1500
D.
2000
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】Which one of the following statements related to the internal rate of return (IRR) is correct?
A.
The IRR yields the same accept and reject decisions as the net present value method given mutually exclusive projects.
B.
A project with an IRR equal to the required return would reduce the value of a firm if accepted.
C.
The IRR is equal to the required return when the net present value is equal to zero.
D.
Financing type projects should be accepted if the IRR exceeds the required return.
E.
The average accounting return is a better method of analysis than the IRR from a financial point of view.
【简答题】II. Pick out th e old-fashioned expressions from the following. 1. Kindly be advised 2. Please find enclosed herewith 3. Please do not hesitate to contact the underlined 4. We are pleased to know that...
【多选题】Which four are attributes of single row functions? （）
A.
cannot be nested
B.
manipulate data items
C.
act on each row returned
D.
return one result per row
E.
accept only one argument and return only one value
F.
accept arguments which can be a column or an expression
相关题目：
参考解析：
知识点：
题目纠错 0
发布
