【多选题】某现场,发现一具女尸,其尸斑颜色鲜艳,分析死因可能为
【多选题】以工件的外圆柱表面作定位基准时,定位元件可以用()等方式定位。
【简答题】He asked ________ since he had been chairman for seven years. A) not to be re-elected B) to be not re-elected C) not to have been re-elected D) to have not been re-elected
【判断题】粉层由大型多角细胞构成,含有多种营养成分,在种子中所占比例很小,加工时多随种皮被碾脱去。()
【判断题】企业应收的各种赔款、罚款、材料销售、备用金都通过“其他应收款”账户核算
【单选题】Since the able person, John, is in ______ charge of the matter, we’re sure that the matter is under _____ control now.
【判断题】糊粉层由大型多角细胞构成,含有多种营养成分,在种子中所占比例很小,加工时多随种皮被碾脱去。
【单选题】Susan ______ me a letter since last summer. It will be a surprise to receive her letter. [ ]