Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is CLOSEST in meaning to each of the following questions.
"I'll call you as soon as I arrive at the airport," he said to me.
A.He reminded me to call him as soon as he arrived at the airport.
B.He denied calling me as soon as he arrived at the airport.
C.He promised to call me as soon as he arrived at the airport.
D.He objected to calling me as soon as he arrived at the airport.