1. Experts generally agree that diet has an important bearing on ones health.
A) result B) factor C) cause D) influence
答案及解析: D。 解題思路：從習慣搭配的角度解題：只有D才能和介詞on搭配使用。
補充：
influence n. （常與on連用）影響力；感化力; vt. 影響
e.g. Many a woman has had an influence upon her husband. 許多婦女對其丈夫有影響。
Bearing: n. （與on, upon連用）關系
e.g. What they have done has no bearing on the promotion of sales.
他們所干的事情與這次促銷活動毫無聯系
A) result B) factor C) cause D) influence
答案及解析: D。 解題思路：從習慣搭配的角度解題：只有D才能和介詞on搭配使用。
補充：
influence n. （常與on連用）影響力；感化力; vt. 影響
e.g. Many a woman has had an influence upon her husband. 許多婦女對其丈夫有影響。
Bearing: n. （與on, upon連用）關系
e.g. What they have done has no bearing on the promotion of sales.
他們所干的事情與這次促銷活動毫無聯系