问题补充：
—Life is full of opportunities for you.
—That’s right. .
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.
答案：
A. It’s my cup of tea.
B. I have butterflies in my stomach.
C. It will cost an arm and a leg.
(答案→)D. The world is my oyster.
解析：句意为：对于你来说，人生充满机遇.对，世界是属于我的。而A 这很合我的胃口 B 我很紧张 C 它价格很贵 D 世界是属于我的。故选D
