问题
选择题
The reason _____ the president of Czech is widely discussed recently is _______ he was seen “to steal” a pen at a press conference in Chile.
A．why, because
B．that, that
C．why, that
D．why, why
答案
答案：C
考察定语从句.根据前置词the reason可知引导词应用why,当前面已有其它引导词时,后面引导词只能使用that,故选C.