问题
选择题
Can you tell me your _____ of success?
There is no easy way to learn English well. Just work hard.[ ]
A. duty
B. trouble
C. secret
D. rule
答案
答案：C
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Can you tell me your _____ of success?
There is no easy way to learn English well. Just work hard.[ ]
A. duty
B. trouble
C. secret
D. rule
答案：C