Question

【题目】—Michael will take part in 100-meter race. Do you think he will win?
—Sure. I'm confident about ____.
A.me
B.him
C.myself
D.himself

Answer 1

【答案】B
【解析】句意：---迈克尔将参加100米赛跑。你认为他会赢吗？---当然，我对他有信心。根据句意可知介词宾语是“him”，所以答案是B。