I don’t think that your lecture the audience, for they appeared quite puzzled.
A. got along with
B. got back
C. got away from
D. got across to
网友回答
A. got along with
B. got back
C. got away from
D. got across to
解析：句意：我认为你的报告观众不能听懂，因为他们看起来很困惑。get along with取得进展； get back回来； get away from 避免；get across to让……听懂。根据句意故选D。