It will cost an arm and a

问题描述:

It will cost an arm and a
A It’s my cup of tea.B.I have butterflies in my stomach.
C.It will cost an arm and a leg.D.The world is my oyster.

A 这很合我的胃口 B 我很紧张 C 它价格很贵 D 世界有很多的机会让我们可以如愿利用