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题目内容
（商丘师范学院大学英语3(专升本)）
(2). (单选题) What are the secrets to happiness in the author’s mind?(本题3.0分)
A、 successful work
B、 contribution to other’happiness
C、 honest effort
D、 all of the above.
A、 successful work
B、 contribution to other’happiness
C、 honest effort
D、 all of the above.
参考答案
