试题题干
Because he was mentally disabled, he was（）in the neighborhood.
参考答案
正确答案：
试题解析
句意：因为他患有精神缺陷，所以在附近被人歧视。be looked down upon意为歧视.。A项意为"嘲笑”但缺少介词at；B项意为“照顾”但缺少介词of；D项意为“取笑”但缺少介词of。
Because he was mentally disabled, he was（）in the neighborhood.
句意：因为他患有精神缺陷，所以在附近被人歧视。be looked down upon意为歧视.。A项意为"嘲笑”但缺少介词at；B项意为“照顾”但缺少介词of；D项意为“取笑”但缺少介词of。