第1题
听力原文: Dealers in government and private securities need short-term financing to purchase new securities and carry their existing portfolios of securities until those securities are sold to customers or reach maturity. Such loans are readily granted by many of the largest banks because of their high quality--often backed by pledging the dealer's holdings of government securities as collateral. Moreover, many loans to securities dealers are so short-overnight out to a few days that the bank can quickly recover its funds or make a new loan at a higher interest rate if the credit markets have tightened up.
21. Who need short-term financing according to the passage?
22.Why such loans are so high quality?
23.How long will the dealers keep such loans?
(21)
A.Dealers in foreign exchange.
B.Dealers in government bonds.
C.Dealers in IPO.
D.Dealers in government & private securities.
第2题
SPEAKER A: ARE YOU GOING TO THE PARTY ON SATURDAY? SPEAKER B: I WAS THINKING ABOUT IT. 【D1】______ SPEAKER A: YEAH, I HEARD IT"S GOING TO BE A LOT OF FU
N. SPEAKER B:【D2】______WELL, WHAT TIME DOES IT START? SPEAKER A: IT STARTS AT 8:00 PM, AND I REALLY THINK YOU SHOULD GO. SPEAKER B: 【D3】______ SPEAKER A: EVERYBODY FROM SCHOOL. A. WHY ARE YOU SO SURE?
B. WELL, WHO ALL IS GOING TO BE THERE?
C. REALLY?
D. ARE YOU?
第3题
The explanation which has become commonplace, that the ancients employed deduction chiefly in their scientific inquiries, while the modems employ induction, proves to be too narrow, and fails upon close examination to point with sufficient distinctness the contrast that is evident between ancient and modem scientific doctrines and inquiries. For all, knowledge is founded on observation, and proceeds from this by analysis and synthesis, b/induction and deduction, and if possible by verification, or by new appeals to observation under the guidance of deduction--by steps which are indeed corelative parts of one method; and the ancient sciences afford examples of every one of these methods, or parts of one method, which have been generalized from the examples of science.
A failure to employ or to employ adequately and one of these partial methods, an imperfection in the arts and resources of observation and experiment, carelessness in observation, neglect of relevant facts, vagueness and carelessness in reasoning, and the failure to draw the consequences of theory and test them by appeal to experiment and observation--there are the faults which cause all failures to ascertain truth, whether among the ancients or the modems; but this statement does not explain why the modern is possessed of a greater virtue, and by what means he attained his superiority. Much less does it explain the sudden growth of science in recent times.
The attempt to discover the explanation of this phenomenon in the antithesis of "facts" and "theories" or "facts" and "ideas"--in the neglect among the ancients of the former, and their too exclusive attention to the latter---proves also to be too narrow, as well as open to the charge of vagueness. For, in the first place, the antithesis is not complete. Facts and theories are not coordinate species. Theories, if true, are facts--a particular class of facts indeed, generally complex ones, but still facts. Facts, on the other hand, even in the narrowest signification of the word, if they be at all complex, and if a logical connection subsists between their constituents, have all the positive attributes of theories.
Nevertheless, this distinction, however inadequate it may be to explain the source of true method in science, is well founded, and connotes an important character in true method. A fact is proposition of which the verification by an appeal to the primary sources of our knowledge or to experience is direct and simple. A theory, on the other band, if true has all the characteristics of a fact, except that its verification is possible only by indirect, remotes, and difficult means. To convert theories into facts is to add simple verification, and the theory thus acquires the full characteristics of a fact.
The title that best expresses the ideas of this passage is ______.
A.Philosophy of Mathematics
B.The Recent Growth in Science
C.The Verification of Facts
D.Methods of Scientific Inquiry
第4题
The explanation which has become commonplace, that the ancients employed deduction chiefly in their scientific inquiries, while the modems employ induction, proves to be too narrow, and fails upon close examination to point with sufficient distinctness the contrast that is evident between ancient and modem scientific doctrines and inquires. For all knowledge is founded on observation, and proceeds from this by analysis and synthesis, by synthesis and analysis, by induction and deduction, and if possible by verification, or by new appeals to observation under the guidance of deduction--by steps which are indeed correlative parts of one method; and the ancient sciences afford examples of every one of these methods, or parts of one method, which have been generalized from the examples of sciences.
A failure to employ or to employ adequately anyone of these partial methods, an imperfection in the arts and resources of observation and experiment, carelessness in observation, neglect of relevant facts, vagueness and carelessness in the reasoning, and the failure to draw the consequences of theory and test them by appeal to experiment and observation-these are the faults which cause all failures to ascertain truth, whether among the ancients or the moderns, but this statement does not explain why the modern is possessed of a greater virtue, and by what means he attained his superiority. Much less does it explain the sudden growth of science in recent times.
The attempt to discover the explanation of this phenomenon in the antithesis of "facts" and "theories" or "facts" and "ideas"--in the neglect among the ancients of the former, and their too exclusive attention to the latter proves also to be too narrow, as well as open to the charge of vagueness. For, in the first place, the antihesis is not complete, facts and theories are not coordinate species. Theories. if true, are facts--a particular class of facts indeed, generally complex ones, but still facts. Facts on the other hand, even in the narrowest signification of the word, if they are at all complex, and if a logical connection subsists between their constituents, have all the positive attributes of theories.
Nevertheless, this distinction, however inadequate it may be to explain the source of the true method in science, is well founded, and connotes an important character in true method. A fact is a proposition of which the verification by an appeal to the primary sources of our knowledge or to experience is direct and simple A theory, on the other hand, if true, has all the characteristics of a fact, except that its verification is possible only by indirect, remote, and difficult means. To convert theories into facts is to add simple verification, and the theory thus acquires the full characteristics of a fact. (628)
The title that best expresses the ideas of this passage is ______.
A.Philosophy of Mathematics
B.The Recent Growth in Science
C.The Verification of Facts
D.Methods of Scientific Inquiry
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