you I owe a thousand apologies
having doubted your ability.
A. For; to
B. To; for
C. For; for
D. To; to
网友回答
@@A. For; [email protected]@(答案→)B. To; [email protected]@C. For; [email protected]@D. To; to
解析：
本句的结构是：owe sb. sth. for doing sth. 或owe sth. to do. for doing sth.。