Question

【题目】You will never guess ________.

A. who am I waiting for B. what has happened

C. how can she help me D. where did I go

Answer 1

【答案】B

【解析】试题分析：句意：你永远不会猜到发生了什么事。宾语从句用陈述句语序，故A、C、D错，happen的主语是所发生的事情，其结构是：sth happen to sb，所以what has happened中what指事，是主语，句子是陈述句语序。故选B。