问题

Life is full of opportunities for you.—That’s right. _____.
A:It’s my cup of tea
B:I havebutterflies in my stomach
C:It will costan arm and a leg
D:The world ismy oyster
B:I havebutterflies in my stomach
C:It will costan arm and a leg
D:The world ismy oyster
正确答案是: