单选题 The report outlines the products for the first quarter ______ the year.

A、 (A) to
B、 (B) at
C、 (C) from
D、 (D) of

【正确答案】 D

【答案解析】Of is used to relate portions of time to the whole. Choice (A) indicates direction toward. Choice (B) is used with specific times of day. Choice (C) indicates source or origin.