关于我国气候特征的说法不正确的是( ) A．季风气候显著 B．雨热同期 C．海洋

中发公司与小发公司签订了一买卖合同，合同中订有仲裁条款，后该合同被双方终止。现中发公司据此向仲裁委员会申请仲裁，以解决双方争议；小发公司向仲裁委员会提出异议，认为该仲裁条款随着合同的终止而失去效力，在此情况下，该仲裁条款的法律效力( )。

A．自然终止

B．仍然有效

C．由仲裁委员会提交人民法院裁定

D．由仲裁委员会裁定

中央银行是一国金融体系的核心，是调节控制全国货币金融活动的最高权力机构，它可以根据全国经济发展的状况制定和执行货币政策，控制和调节货币供应量，对经济生活进行干预和控制。而中央银行对经济生活进行干预调控，又体现在其各项业务活动之中。

中央银行从事公开市场业务的目的在于()。

A.获取利润

B.增加资产的流动性

C.提高资产的安全性

D.调节货币供应量

为施工项目所投的工程保险费用，包括在公路工程概（预）算造价的（）中。

A.其他工程费

B.企业管理费

C.基本预备费

D.财务费用

[A] The Need for Science

[B] The Methods of Science

[C] The Challenge of Unsolved Problems

[D] The Specific Features of the Laws of Science

[E] The Steps in Establishing a Scientific Theory

[F] The Rapid Increase of Scientific Knowledge

It is the business of the scientist to accumulate knowledge about the universe and all that is in it. and to find. if he is able. common factors which underlie and account for the facts that he knows. He chooses, when he can, the method of the "controlled experiment".

41. ______.

In the course of his inquiries the scientist may find what he thinks is one common explanation for an increasing number of facts. The explanation, if it seems consistently to fit the various facts, is called a hypothesis. If a hypothesis continues to stand the test of numerous experiments and remains unshaken, it becomes a law.

42. ______.

The "laws" of science differ from the "laws" of a country in two ways. First, a scientific law is liable at any time to need modifying. This happens when a fact is discovered which seems to contradict what the "law" would lead one to expect. The "law" may, in fact. have to be abandoned altogether. Second. a scientific "law" says, "This is likely to be the explanation", or "This accounts for the facts as far as we know them". But the "law" of the country says, "You must..." or "You must not..." The scientific "law" has no moral force; it is not binding on human behavior nor approved or opposed by human conscience.

43. ______.

The evidence as to the vastness of the universe and the complexity of its arrangements continues to grow at an amazing rate. The gap between what we know and all that can be known seems not to diminish, but rather to increase with every new discovery. Fresh unexplored regions are forever opening out. The rapidity of the growth of scientific knowledge, in the nineteenth and twentieth centuries, is apt to give students and teachers the impression that no sooner is a problem stated than the answer is forthcoming. A more detailed study of the history of science corrects the impression that fundamental discoveries are made with dramatic suddenness. Even in our present age no less than fifty years separate the discovery of radioactivity from the explosion of the first atomic bomb. The teacher, giving his brief accounts of scientific discovery, is apt to forget the long periods of misunderstanding, of false hypotheses and general uncertainty, which almost invariably precede the clear statement of scientific truth.

44. ______.

The vast mass of information which scientists have gained has provided the answer to the fundamental questions which, through the centuries, have puzzled and sometimes tortured the human mind. There are many such questions. The study of parasites has provided evidence that organisms which could be self-supporting have become parasites, but hardly any light has been shed on the problem of why they should have done so. What enables an organism to respond to the poisonous secretions of harmful bacteria and organize its resources to defend its life

45. ______.

To raise the standard of living in any country, two things are required, scientific knowledge, and a population sufficiently educated to understand how to apply it. Without the latter, the expected benefits will not come.

Notes: ado 麻烦，忙乱。be binding on 对......有约束力。parasite 寄生虫。shed light on 使某事物更清楚些。 secretion 分泌物。

43（）

茶树叶片在强光下生长叶形小、叶片厚、节间短、叶质硬脆。