请选择ABCD6G/|.q/R:Z;A1P(g0Q)k-K+yIf I _________ you, I would not do such a silly thing.,m6Y4f/w5V.M9w9o,C7N'f
A. am,m6Y4f/w5V.M9w9o,C7N'f
B. was,m6Y4f/w5V.M9w9o,C7N'f
C. were,m6Y4f/w5V.M9w9o,C7N'f
D. is,m6Y4f/w5V.M9w9o,C7N'f