He decided not to attend her birthday party ______ he had been invited..

He decided not to attend her birthday party ______ he had been invited..

A.even if

B.because

C.as if

D.as though

答案及解析： A

解析：

这题考查连词的用法：even if即使，because 因为， as if， as though好像，句意是：他决定即使被邀请也不参加她的生日聚会。选A。