单选题 I grew more and more aware of Iago's ______ purpose as I watched him plant the seeds of suspicion in Othello's mind.
【正确答案】 B
【答案解析】(fell凶猛的，残暴的)。句意为：我越来越意识到伊阿古残暴的目的，因为我注意到他在奥塞罗的心中种下了怀疑的种子。A．noble高尚的；C．insincere不真诚的；D． hypocritical虚伪的。