During the lecture, the speaker occasionally his point by relating his own experience.
A. illustrated
B. hinted
C. dealt
D. purified
网友回答
(答案→)A. illustrated
B. hinted
C. dealt
D. purified
解析:句意:在演讲中,发言人偶尔通过自己的经历来说明他的观点。illustrate 举例证明;hint 暗示;deal 处理;purify净化。故选A。