Thomas Edison,___famous inventor,who had failed again and again in his experiment,did not lose____heart.
问题描述：
Thomas Edison,___famous inventor,who had failed again and again in his experiment,did not lose____heart.
A.a,the.B.the,his.C.the,\.C.the,the
我觉得四个选项都行啊,
答
C
前面是特指“那个著名的发明家”
后面是词组,“丧失信心,丧失勇气”