同义句转换He seems to know nothing about it.
问题描述：
同义句转换He seems to know nothing about it.
He____ ____ to know____about it.He seems____ ____ know ____about it.
答
原句：He seems to know nothing about it.
He __doesn't__ __seem__ to know __anything__ about it.
He seems__not__ __to__ know __something__about it.