-Will you join us in the game? -Thank you, [ ] A． but why not? B． but I’d rather

－Will you join us in the game?

－Thank you, ________

but why not?

but I’d rather not．

and I won’t．

and I’ll join．

试题答案

答案：B

由句意可知，“Thank you”与“I’d rather not”之间应为转折关系，故用but。