Question

【题目】Sam remembered several occasions in the past _____ he had experienced a similar feeling.

A. when B. which C. why D. that

Answer 1

【答案】A

【解析】

试题分析：考查定语从句。本题定语从句的先行词是several occasions，后面的定语从句结构很完整，所以使用关系副词引导定语从句，因为该先行词occasion意为“机会 ，时机”表示时间，所以使用when引导。故A正确。