HAD IT NOT BEEN FOR THE ATTENDANCE OF A FAMOUS FILM STAR, THE PART...

43. Had it not been for the attendance of a famous film star, the party couldn't have been a success.A. The party was successful without the attendance of the famous film star.B. If the famous film star hadn't attended, the party could have been a success.C. The film star didn't attend, so the party was a failure.D. The only reason the party was a success was that a famous film star attended.