第7题: [单项选择]He had a (n) ________habit of emptying ash trays out of his upstairs window onto our doorstep. A. disgusting B. offensive C. uneducated D. offending 参考答案:A 答案解析:[句意]他老是从楼上将烟灰倒在我家门口,这真令人讨厌。
[辨析]形容词辨义。disgusting意为“讨厌的,令人厌恶的”,如:a very disgusting person(一个非常令人讨厌的人