第1部分：阅读理解（第21～25题，每题1分，共5分）
根据下列文章,请回答 21～25 题。
第 1 题 From this passage we know that workaholic is a term referring to those_____
A．who enjoy work more than anything else.
B．who make greater contributions than others.
C．who make uncommon sacrifice in their personal life.
D．All of the above.           

第 2 题　The author’ s main concern in this .passage is to______ A．point out the role the workaholic plays in the American economy.
B．defend people who are addicted to work.
C．encourage us not to worry about our imperfection.
D．consider the difficulties that confront us at middle-age.

第 3 题　The author of the passage would most likely agree that the workaholic____ A．is mentally ill.
B．performs an insignificant proportion of American business.
C．will not have the regrets that many "normal" people face at middle-age.
D．suffers from low self-esteem.   第 4 题　According to this passage,_____ A．Freud led a well-balanced life.
B．workaholics can be helped.
C．workaholics should be admired.
D．so-called "normal" people are truly the sick people among us.   第 5 题　According to the author, one can hardly achieve excellence unless one______ A．lives an abnormal life.
B．sacrifices friendship and family.
C．has total devotion to work.
D．ignores popular opinions.