问题

___ comes to saving energy, bigchanges start with small steps, like turning off the lights.

A:that
B:this
C:it
D:one

正确答案是：

同类题型

Would you please it in English

______does she like lions—Because they are very strong.

The white trousers look nice. He wantsto_____.

John is no less hardworking than his sister, _______ he failed in the exam

I can’t imagine how he finished the relay race, ______ his foot wounded so seriously.[ ]