15. Sven: Trade unions are traditionally regarded by governments and economists as restraints of trade, working against the complete freedom of the economy, but I believe that unions are indispensable since they are often the worker’s only protection against exploitation.
Ravi: I don’t agree. The exploitation of the workers and their work is a normal part of ordinary trade just like the exploitation of natural or other material resources.
Sven and Ravi will not be able to resolve their disagreement logically unless they
(A) define a key term
(B) rely on the opinions of established authorities
(C) question an unproved premise
(D) present supporting data
(E) distinguish fact from opinion
又有问题了,呜…,怎么答案是A,我选了C,题目说工会可以对抗剥削,第二人说剥削是很正常现象的,虽然我知道C不对,可是A作为答案有点怪哦.
16. History textbooks frequently need to be revised. The reasons for this are clear new discoveries of documents and remains, the discovery of mistaken inferences in prior histories, the discovery of previously unnoticed relationships among data, and the application of hitherto undiscovered principles of natural science all may indicate inadequacies in current history texts. Any of these considerations any require that the past be reinterpreted in a manner that is new and more illuminating.
Which one of the following can be inferred from the argument in the passage?
(A) The interpretation of historical events is affected by natural science.
(B) The past is constantly renewed because of illuminating reinterpretations.
(C) History books are outdated as soon as they are written.
(D) Natural scientists also function as historians.
(E) Historians’ mistaken inferences are caused by unnoticed relationships among data.
答案A,我选了B,我觉得B还是挺好的,对于历史的改变是由于illuminating reinterpretations.是文章讲的意思吧?
|