—What do you want to when you grow up?—I want to train -----

—What do you want to when you grow up?—I want to train ______ an astronaut and became a person—What do you want to when you grow up?—I want to train ______ an astronaut and became a person _____ Yang Liwei.A.as;like B.like;as C.as;as D.like;like