一道语法?

ytrrew

2002年8月36题
Almost (every )the herititary (material) of (an individual )oganism resides (in the )chromosomes.
把答案说把every改为each of
可是我有疑惑,each of后面必须加复数名词吗?这样改是不是不妥.

bnbf

the correct expression should be " almost all the herititary material of..... " We do not use each with words and expressions like almost, practically, nearly or without exception, which stress the idea of a whole group. She's lost nearly every friend she had. (Not....nearly each friend...) same thing we never say: almost each... but almost all..., almost every...