If you had told me in advance, I him at the airport.
A. would meet
B. would had meet
C. would have met
D. would have meet
网友回答
A. would meet
B. would had meet
(答案→)C. would have met
D. would have meet
解析：句意：如果你提前告诉我，我将去飞机场接你。根据从句的谓语动词可知had told，主句也是表示是对过去的虚拟，所以谓语动词应该用would have done，故选C。