【单选题】They stood there and opened their eyes wide, _______ what was happening. [ ]
【判断题】烟气排放参数监测子系统主要是对排放烟气的温度、压力、湿度、含氧量等参数进行监测,用以将污染物的浓度转换成标准干烟气状态和排放标准中规定的过剩空气系数下的浓度。
【简答题】Старинные громоздкие комоды(笨重的五斗橱) , секретеры (写 字台) , диваны и картины заменяются _______ ( новая современная мебель и другие предметы) интерьера(装饰) .
【单选题】—Tom often _____ TV on Saturday evenings, but now he is _____ stories.
【单选题】According to Dela, among most diabetics the importance of exercise is __________of watching their diet. 查看材料
A.
as poorly understood as
D.
better understood than the importance
【简答题】Anne couldn’t concentrate ________ what she was doing while her family were watching TV. A) to B) on C) for D) in