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【单选题】
下列哪一种胆汁酸是次级胆汁酸
A.
胆酸
B.
甘氨胆酸
C.
脱氧胆酸
D.
鹅脱氧胆酸
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【单选题】下列常见物质的用途中,利用其物理性质的是(    )
A.
食盐用于食物调味
B.
碳酸钙用作补钙剂
C.
碳酸钠用于制烧碱
D.
碳酸氢钠用作膨松剂
【单选题】Which of the following is correct about distributors?
A.
They purchase goods from different producers in bulk and store them in warehouses.
B.
They carry products from a single brand or company.
C.
They represent the producer to the user and make money from commissions.
D.
They stock goods bought from other intermediaries and then sell them to the ultimate end user.
【单选题】在饮料和果酱的生产中,为了增加酸味和控制,常要加入酸味剂,下列物质中常用作食品酸味剂的是( )
A.
盐酸和磷酸
B.
柠檬酸和乳酸
C.
甲酸和磷酸
D.
硫酸和硝酸
【单选题】Which of the following statements is INCORRECT?
A.
The woman appears to be a stranger of this area.
B.
The woman will be going northwards.
C.
The man thinks the route is not very complicated.
D.
The man would draw a rough sketch of the bank.
【简答题】下列所示四只硅二极管中,处于导通状态的二极管是
【单选题】下列所示四只硅二极管中,处于导通状态的二极管是
A.
B.
C.
D.
D
【单选题】Which of the following is not a component of a machine instruction?
A.
Op-code
B.
Port
C.
Operand
【单选题】Of the following sentences, which is the most specific?
A.
 That was a very wonderful movie.
B.
 That was a very instructive movie.
C.
 That was a good film.
D.
 That was a bad film.
【单选题】Which of the following statements is FALSE?
A.
When we relax the assumption of a constant debt-equity ratio, the FTE method is relatively straightforward to use and is therefore the preferred method with alternative leverage policies.
B.
When debt levels are set according to a fixed schedule, we can discount the predetermined interest tax shields using the debt cost of capital, rD .
C.
With a constant interest coverage policy, the value of the interest tax shield is proportional to the project's unlevered value.
D.
When the firm keeps its interest payments to a target fraction of its FCF, we say it has a constant interest coverage ratio.
【单选题】Which of the following is considered a capital inflow?
A.
A sale of U.S. financial assets to a foreign buyer
B.
A loan from a U.S. bank to a foreign borrower
C.
A purchase of foreign financial assets by a U.S. buyer
D.
A U.S. citizen’s repayment of a loan from a foreign bank
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