第8题: [单项选择]Though these plots against our organization are malignant growths, we have no right to______them by methods as unkind to random bystanders as radiation may be to healthy tissue. A. sublimate B. extirpate C. irradiate D. desiccate E. exfoliate 参考答案:B
第27题: [填空题]She was told that Mr. Lee（）(wait) for her for nearly three hours. 参考答案:had been waiting/had waited 答案解析:
考点：过去完成时或过去完成进行时。过去完成进行时表示过去某一时间或动作之前某一延续的动作，其所表示的动作具有持续性、长期性和感情性。通常与表示一段的时间状语连用。译为“一直&hell
第36题: [单项选择]Don't _________ the camera _________ unless you are sure you can put it together. A. take...off B. work...out C. set...off D. take...apart 参考答案:D 答案解析:本题考查动词短语辨析。take sth．apart“把…拆开”；take…off...“把…从…上取下来”；work out“做出，制定出”；set off“动身，起程”。句意为：除非你有把握能重新组
