皮皮学，免费搜题
登录
搜题
【单选题】
下列()项投资组合,适合即将退休的投资人?A.
定存+公债+票券+保本投资型产品
B.
股+指数型股票型基金+外币交易
C.
投机股+房产信托基金+黄金
D.
认证股权+小型股票基金+期货
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】sub sum_of_fred_and_barney{ print "Hey,you called the sum_of_fred_and_barney subroutine.\n"; $fred+$Barney; print "I'm returning a value now.\n"; } $fred = 3; $barney = 4; $chr1 = &sum_of_fred_and_bar...
A.
Hey,you called the sum_of_fred_and_barney subroutine. print "I'm returning a value now. 7 Hey,you called the sum_of_fred_and_barney subroutine. print "I'm returning a value now. 21
B.
1 3
C.
Hey,you called the sum_of_fred_and_barney subroutine. print "I'm returning a value now. 1 Hey,you called the sum_of_fred_and_barney subroutine. print "I'm returning a value now. 3
D.
7 21
【多选题】理想伯努利方程 其物理意义是: 在密闭的管道中作恒定流动的理想液体具有三种形式的能量(),在沿管道流动的过程中,三种能量之间可以互相转化,但是在管道任一断面处三种能量的总和是一常量。
A.
动能
B.
势能
C.
压力能
D.
内能
【单选题】听力原文：This message is for Luis Pertin. My name is Barney Feldman, and I am a building contractor with Weston Homes. I understand that you would like an estimate on a possible renovation to your kitchen...
A.
To order additional furniture.
B.
To set up an appointment.
C.
To ask for an estimate.
D.
To ask when the renovation would begin.
【单选题】The team chose Barney as their leader
A.
concrete
B.
abstract
C.
collective
D.
proper
【简答题】阅读理解。 At first, Betty and Barney felt comfortable in the alien space station. They were not afraid because the aliens were very friendly. They stood around and looked at them. Some of them pointed at ...
【单选题】What does Barney Foran think of the new report?
A.
It urges people to take shorter showers to save water.
B.
It enables people to be wiser in selecting products.
C.
It offers a new tool to save the urban water supplies.
D.
It informs people of a fresh sustainability rating.
【简答题】已知 ， ， ，则 ， ， 和 的度数分别为 ， ， ．
【多选题】Wernerfelt和Barney则分别在1984和1991年的研究中指出，能够带来竞争优势的资源具有（）
A.
有价值性
B.
稀缺性
C.
不可模仿性
D.
不可替代性
相关题目：