[单项选择]The reason of the increasing university fees may be that ______.


A. universities have too many staff
B. universities, with heavy debt and too many staff, are keen on campus expansion
C. universities have borrowed heavy loans
D. universities have spent too much on their expansion

[简答题]

All objects of human reason or inquiry may naturally be divided into two kinds, to wit, relations of ideas, and matters of fact. (46) Of the first kind are the sciences of geometry, algebra, and arithmetic; and in short, every affirmation which is either intuitively or demonstratively certain. That the square of the hypothenuse is equal to the squares of the two sides, is a proposition which expresses a relation between these figures. (47) Propositions of this kind are discoverable by the mere operation of thought, without dependence on what is anywhere existent in the universe. Though there never were a circle or triangle in nature, the truths demonstrated by Euclid would forever retain their certainty and evidence.
Matters of fact, which are the second objects of human reason, are not ascertained in the same manner; nor is our evidence of their truth, however great, of a like nature with the foregoing. The contrary of every matter of fact is still possible

[简答题]One reason may be that in spring man’s mental abilities are affected by the same factors that bring about great changes in all nature.

[单项选择]A) How to cover the cost of their legal fees.
B) How to prevent Nikki’s sisters from using websites.
C) How to prevent the remaining photos on the Web from spreading.
D) How to prevent this from happening to anybody else.

[填空题]Without his help, the reason of the accident may never (discover)（）

[单项选择]Which of the following is NOT the reason why the book has become a bestseller
A. People are getting interested in themselves.
B. There is much information about the current research into the brain.
C. It tells people the different function of the different part of the brain.
D. It teaches people how to become more intelligent.

[单项选择]What may be the reason for Simpson’s quitting his job
A. He’s not satisfied with his salary.
B. He didn’t enjoy the job.
C. He used to enjoy it, but now he doesn’t.