it is much hotter this year than ( ) last year

题目

it is much hotter this year than ( ) last year
A.That is C.it is
为什么要选C呢,

答案

it 可以指代时间,天气,几季节.具体看看it 的用法吧,这里指代天气噢.所以用it ,希望能对你有所帮助,天天开心*^_^*