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【单选题】
当中央银行降低再贴现率时，所要达到的政策调控目的是()。A.
增加货币供应量
B.
增加中央银行盈利
C.
减少货币供应量
D.
调节市场利率上升
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反馈参考答案：
举一反三
【判断题】In 1961, it was discovered that the sequence of nucleotides in an mRNA molecule is read consecutively in groups of three. Each group of three consecutive nucleotides in RNA is called a codon, and each...
A.
正确
B.
错误
【单选题】The fact that audiences are egocentric means that
A.
listeners interpret what you say on the basis of what they know and believe
B.
listeners believe that their cultural group is superior to all other groups
C.
listeners interpret the speech through the speaker’s frame of reference
D.
all of the above
E.
a and c only
【判断题】One genetic codon only encodes for one amino acid, and each amino acid is specified by one codon.
A.
正确
B.
错误
【单选题】[Single-choice question] In protein synthesis, to translate each genetic codon on mRNA into each amino acid in proteins. Each genetic codon is a set of____continuous nucleotides on mRNA.
A.
one
B.
two
C.
three
D.
four
【简答题】Chinese selves are less egocentric but more ______________.
【简答题】净现值指的是投资项目所引起的未来的现金流入的现值与现金流出的现值的之()
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