We don’t believe the reason he gave for his being absent from school.A. thatB. whyC. beca

问题补充：

We don’t believe the reason he gave for his being absent from school.

A. that

B. why

C. because

D. for which

答案：

(答案→)A. that

B. why

C. because

D. for which

解析：考查定语从句。本题定语从句的关键是分析句子结构，后面定语从句动词give后面缺少了宾语，故使用关系动词that指代先行词作为give的宾语。本题容易错选B项，why是关系副词，当定语从句中句子很完整，才需要使用关系副词。句意：我们不相信他给出的上学迟到的理由。故A正确。