问题
选择题
Nobody believed his reason for being absent from class he had to meet his father at the airport.
A．why
B．where
C．that
D．because
答案
答案：C
考查名词性从句中的同位语从句。用that作reason的同位语，并起解释说明的作用。句意：没有人相信他不来上课的原因，原因就是他去机场接他的父亲去了。所以选C。