is this( )book?

问题描述:

is this( )book?
A.you B.i C.she D.your
选D我也觉得理所当然,但语法书里说【冠词a/an/the和this,that,some等词后不能加所有格】,本题违反了这个原则,

Is this (D.your) book?这是你的书吗?当this和your同时修饰book时,如this your book,这种情况下是不允许的.但这句中this是主语,并不修饰book,只有your是修饰book的.所以并不违反语法书的说法.为了看得更清楚,可以...