The reason why this children's book writer is popular with children is______ she understands
问题描述：
The reason why this children's book writer is popular with children is______ she understands
The reason why this children's book writer is popular with children is______ she understands how they think and what they want
Afor
Bbecause
Cthat
Dwhat
答
C.that
记住这个结构吧：the reason why...is that....的原因是.