问题 单项选择题

1796年9月,华盛顿在他的《告别演说》中,一再告诫“那些领导政府的人们,要谨慎行事,在行使权力时把自己限制在各自的宪法范围内……”华盛顿的用意是强调()

A.中央集权原则

B.自由平等原则

C.分权制衡原则

D.司法独立原则

答案

参考答案:C

填空题
选词填空。阅读下面短文,掌握其大意,然后从方框中选出可以填入空白处的最佳答案。
A. primarily   B. similar   C. considerately   D. connections   E. instructed
F. series   G. personal   H. served   I. defined   J. environment
     In a study of the University of Minnesota, twins (some raised together and others who had grown up apart)
were tested for a wide range of personality traits (特征). In terms of happiness-1______ as the ability to enjoy
life-twins who were separated soon after birth were much less alike than twins raised together. But when it
comes to unhappiness, the twins raised apart-some without contact for as long as 64 years-were as 2______
as those who had grown up together.
     Why is unhappiness less influenced by 3______? When we're happy we are more responsive to people and
keep up 4______ better than when we' re feeling sad.
     This doesn't mean, however, that some people are born to be sad and that' s that. Unhappiness may be related
to genes, but this inherited trait can be influenced by 5______ choice. You can increase your happiness through
your own actions.
     In a whole 6______ of experiments by psychologists John Reich and Alex Zautra at Arizona State University,
they asked students to select their favorite activities from a list of everyday pleasures- things like going to a
movie, talking with friends and playing cards.
     Then the researchers 7______ some of the students in the experiment to increase the number of favorite
activities they participated in for one month (the other participants in the study 8______ as controls (对照组)
and did not vary their activity level). Result: Those who did more of the things they enjoyed were happier than
those who didn't. The conclusion, then, is that the pleasure we get from life is 9______ ourselves to control.
不定项选择