问答题

Directions: You are asked to write a composition according to the outline given below. Your composition should be not less than 120 words. You should write it clearly. (1)事业的成功与否离不开决心。 (2)举例说明成功的关键在于是否有恒心。 (3)成功的另一因素——机遇，同样不可忽视。