【答案解析】[解析] annoying和irritating意思最相近，有“使烦恼的”，“使人不愉快的”等意思。hateful有“可恨的”，“心怀不满的”等意思。He is hateful to me．我觉得他可恨。Don't be so hateful.别这么怨天尤人。painful：痛苦的。I don't like his painful look.我不喜欢他那副痛苦的表情。horrifying是“恐怖的”，“使震惊的”的意思。These were horrifying experiences.这些经历不堪回首。