-It is a lovely day ,isnot it?-Yes ,I love _when the weather is like this

问题描述:

-It is a lovely day ,isnot it?-Yes ,I love _when the weather is like this
A this B that C it D one

填C.it
it作代词,代替the lovely day(特指).
this一般指下文将要讲到的食物,这类选择题中很少填this
that指代“同类”事物
it指代“同一”事物,如题中it指代前文的a lovely day
one表泛指而非特指