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【单选题】
已知命题p: x∈R,2 x >0,则 [     ]
A.
p: x∈R,2 x <0
B.
p: x∈R,2 x <0
C.
p: x∈R,2 x ≤0
D.
p: x∈R,2 x ≤0
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【单选题】In a securitization, time tranching provides investors with the ability to choose between
A.
extension and contraction risks
B.
senior and subordinated bond classes
C.
fully amortizing and partially amortizing loans
D.
【单选题】患者,女性,45岁。反复尿频急、刺痛伴肉眼血尿2年余,目前尿色淡红,尿痛涩滞不显著,腰膝酸软,神疲乏力,舌质淡,苔白腻,脉沉缓。治疗应首选的方剂是()
A.
八正散
B.
小蓟饮子
C.
六味地黄丸
D.
知柏地黄丸
E.
无比山药丸
【简答题】患者,女性,45岁,间歇性肉眼血尿伴有血块已半年。B超双肾未见异常,膀胱内左侧有一约4cm×4cm×3cm低回声团块,泌尿系B超显示:膀胱肿瘤、膀胱内血块。 为协助明确诊断,护士首先进行的最重要的一项身体评估是A.询问有无吸烟史,吸烟多少年及每天吸烟量 B.询问血尿是否鲜红,血块的大小与形状 C.询问有无尿频、尿急、尿痛 D.查体是否腹股沟淋巴结肿大 E.查体做膀胱双合诊 某患者行膀胱镜检,见左输...
【单选题】In the securitization process, which of the following is most likely a third party to the transaction? the
A.
seller of the collateral
B.
special purpose entity
C.
financial guarantor
【单选题】下述记述中,哪一条是正确的?
A.
阀门定位器的输出信号大小与输入信号大小成正比
B.
阀杆的行程与阀门定位器输入信号大小成正比
C.
阀杆的行程与阀门定位器输出信号大小成正比
D.
阀杆的行程与阀门定位器输入信号大小成反比
【单选题】Among the parties to a securitization, a_______is engaged in the collection of payments and other steps necessary to ensure that the borrower meets his obligations and the rights of investors are prot...
A.
Credit Enhancer
B.
Servicer
C.
Rating Agency
D.
Issuer
【单选题】在滚动轴承的设计中,当量动载荷P=XFr+YFa,若实际轴向载荷Fa与径向载荷Fr之比Fa/Fr≤e(判别系数),则()。
A.
(A) X= 1, Y=0
B.
(B) X= 0, Y=1
C.
(C) X<1,一般Y>1
D.
(D) X<1,一般Y<1< /div>
【单选题】在滚动轴承的设计中,当量动载荷P=XFr+YFa,若实际轴向载荷Fa与径向载荷Fr之比Fa/Fr≤e(判别系数),则()。
A.
X= 1, Y=0
B.
X= 0, Y=1
C.
X<1,一般Y>1
D.
X<1,一般Y<1< /div>
【单选题】In a securitization, the special purpose entity (SPE) is responsible for the
A.
issuance of the asset-backed securities
B.
collection of payments from the borrowers
C.
recovery of underlying assets from delinquent borrowers
D.
【单选题】In a securitization, the special purpose entity (SPE) is responsible for the
A.
issuance of the asset-backed securities
B.
collection of payments from the borrowers
C.
recovery of underlying assets from delinquent borrowers
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