He knew ___ about the mammoths didn't he? 这里应该填什么?

He knew __D_ about the mammoths didn't he?A.little B.many C.a few D.much因为后面是didn't he?根据前肯后否的原则
Neither I or she ___has__ (have) been to Japan.(就近原则)
I ___chose __ (choose) three from those books and went home.(因为下文是过去式went)
He has never visited the Great Wall,has he (前否后肯)
All the cups are made of glass __except__ the green one.It's made of metal.(从下文 It's made of metal可见)
请在客户端右上角评价点“满意”即可,

为你解答。
He knew (D.much) about the mammoths, didn't he?
解释：因为疑问部分是否定，所以陈述部分是肯定。little（极少，几乎没有）是否定词，不能选。
Neither I or she (has) been to Japan.
解释：填has正确，这个句型是就近原则。she作主语。
I (chose) t...