问题

I’d like to walk with you _________ the river bank——________ you’re happy.
A:as long as; As well as
B:as long as; As far as
C:as far as; As long as
D:as far as; As well as;
B:as long as; As far as
C:as far as; As long as
D:as far as; As well as;
正确答案是: