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【单选题】
关于导体的电阻,下列说法正确的是( )
A.
导体中的电流增大,其电阻一定减小
B.
导体两端的电压增大,其电阻一定增大
C.
若导体不接入电路,其电阻为0
D.
导体的电阻与其两端电压及通过的电流无关
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【单选题】房地产开发企业资质按照企业条件划分为( )个资质等级。
A.
3
B.
4
C.
5
D.
6
【单选题】Which description about “Mortgage Backed Security” is incorrect?
A.
MBS is a type of asset-backed security that is secured by a mortgage or collection of mortgages.
B.
It usually pays periodic payments that are similar to coupon payments.
C.
It’s the core holding of almost all U.S. institutional fixed-income investors.
D.
The mortgage does not need to have originated from a regulated and authorized financial institution.
【判断题】我们中职学生,不必坚持依法行使公民权利,依法履行公民义务。( )
A.
正确
B.
错误
【判断题】中国 剪纸的用途用于张贴、印染 、 摆衬、刺绣 底样 。
A.
正确
B.
错误
【单选题】房地产开发企业按资质条件划分为()4个等级
A.
特级、一级、二级和三级
B.
一级、二级、三级和四级
C.
甲级、乙级、丙级和丁级
D.
A级、B级、C级和D级
【单选题】《开发资质规定》将房地产开发企业按资质条件划分为()个等级。
A.
3
B.
4
C.
5
D.
6
【单选题】任何能力都是在( )中积累起来的,都有一个从不会到会、从不熟练到熟练的过程。
A.
现实
B.
实践
C.
学习
D.
交流
【单选题】Credit risk is an important consideration for commercial mortgage-backed securities (CMBS) because the CMBS are backed by mortgage loans that
A.
are non-recourse
B.
have call protection
C.
have prepayment penalty points
【多选题】商、养、学、闲、情、奇的旅游新要素中“学”包括的旅游活动类型有( )
A.
修学旅游
B.
民族采风
C.
看体育比赛
D.
观赏古建筑
E.
拓展训练
【单选题】A mortgage-backed security is a debt instrument based on a pool of mortgages, and payment of that debt depends on the mortgages in the pool being paid. Many European banks invested in mortgage-backed ...
A.
Since most of the mortgages in these mortgage pools were guaranteed by agencies of the U.S. government, these European banks did not suffer unexpected losses.
B.
When the mortgages in the pools were not paid, the mortgage-backed securities lost value or became worthless and these European banks suffered significant losses.
C.
These European banks might have suffered significant losses but the European central Bank bought the securities at face value.
D.
These European banks hedged their investment in U.S. mortgage-backed securities with investments in European mortgage-backed securities, so losses on U.S. mortgage-backed securities were offset by gains on European mortgage-backed securities.
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