prep07 cr2 65&67求助

onlysilence222

65.

Treatment for hypertension forestalls certain medical expenses by preventing strokes and heart disease.Yet any money so saved amounts to only one-fourth of the expenditures required to treat the hypertensive population.Therefore, there is no economic justification for preventive treatment for hypertension.

Which of the following, if true, is most damaging to the conclusion above?A

(A) The many fatal strokes and heart attacks resulting from untreated hypertension cause insignificant medical expenditures but large economic losses of other sorts.

(B) The cost, per patient, of preventive treatment for hypertension would remain constant even if such treatment were instituted on a large scale.

(C) In matters of health care, economic considerations should ideally not be dominant.

(D) Effective prevention presupposes early diagnosis, and programs to ensure early diagnosis are costly.

(E) The net savings in medical resources achieved by some preventive health measures are smaller than the net losses attributable to certain other measures of this kind.
当时按照有关无关选了A，答案就是A，但不是特别明白这个题

67.题有问题？？

Transnational cooperation among corporations is experiencing a modest renaissance among United States firms, even though projects undertaken by two or more corporations under a collaborative agreement are less profitable than projects undertaken by a single corporation.The advantage of transnational cooperation is that such joint international projects may allow United States firms to win foreign contracts that they would not otherwise be able to win.

Which of the following is information provided by the passage?C

(A) Transnational cooperation involves projects too big for a single corporation to handle.

(B) Transnational cooperation results in a pooling of resources leading to high-quality performance.

(C) Transnational cooperation has in the past been both more common and less common than it is now among United States firms.

(D) Joint projects between United States and foreign corporations are not profitable enough to be worth undertaking.

(E) Joint projects between United States and foreign corporations benefit only those who commission the projects.

答案c，这个C很奇怪啊

67.题有问题？？

Transnational cooperation among corporations is experiencing a modest renaissance among United States firms, even though projects undertaken by two or more corporations under a collaborative agreement are less profitable than projects undertaken by a single corporation.The advantage of transnational cooperation is that such joint international projects may allow United States firms to win foreign contracts that they would not otherwise be able to win.

Which of the following is information provided by the passage?C

(A) Transnational cooperation involves projects too big for a single corporation to handle.

(B) Transnational cooperation results in a pooling of resources leading to high-quality performance.

(C) Transnational cooperation has in the past been both more common and less common than it is now among United States firms.

(D) Joint projects between United States and foreign corporations are not profitable enough to be worth undertaking.

(E) Joint projects between United States and foreign corporations benefit only those who commission the projects.

答案c，这个C很奇怪啊

onlysilence222

先谢过啦~~~！

onlysilence222

onlysilence222

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onlysilence222

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nesstang

额，论坛里面有这些问题的回答，你打关键字 prep cr 65 或者 67 就会跳出来的

lexipaula

65  A选项说虽然治疗因没有事先的treatment prevention而导致中风和心脏病本身花不了多少钱，但是却在(病人)其他方面造成很大经济损失。意思就是事先做treatment还是能省钱的，所以weaken了结论所说的treatment因为终究省不了多少钱而没有必要做。

67  C选项  因为文中提到了a modest renaissance，renaissance的意思是曾经有过又消失了然后又出现了才叫复兴，所以C选项提到这种合作形式曾经more common又less common，符合题干的信息。其他选项都题干中都没有明确可以推导的。