A-A+
The reason why he has been such a success is _
问题详情
The reason why he has been such a success is ______ he never gives up.
A．what
B．that
C．because
D．how请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：考查名词性从句的连接词。The reason why…is that…这是个固定句型表示“……的原因是因为……”。
考点：
