______thathewouldgetapromotionsoon,hefeltgratefulandworkedevenharder.
A.Having convinced B.Been convinced C.Convincing D.Convinced正确答案D
______thathewouldgetapromotionsoon,hefeltgratefulandworkedevenharder.
A.Having convinced B.Been convinced C.Convincing D.Convinced正确答案D