题干
–What's her telephone number?
–_______ 0758-0831579.
A：Its
B：It
C：It's
D：She's
答案(点此获取答案解析）
C
–What's her telephone number?
–_______ 0758-0831579.
A：Its
B：It
C：It's
D：She's
的寿命是5年， 
的寿命是青蛙的6倍，