- 试题详情及答案解析
- Today, we’ll discuss a number of cases _______ parents have much difficulty in communicating with their children.
- 答案：A
- 试题分析：考查副词辨析。句意：今天，我们将讨论一些父母与孩子在沟通方面有很多困难的事例。在定语从句中，一般情况下，若case做先行词，关系副词用where。与case用法相类似的名词还有：situation, point, condition, position, stage等。故选A.
考点：考查副词辨析