【判断题】It’s all very well to say, but sometimes it’s very difficult to cooling out.
【简答题】Guessing (Riddles Time) (1). It’s big. It’s gray. It’s very heavy . It’s got a long nose. What is it ? It’s an ________. (2). It’s beautiful. It’s very light. It’s got a long line. We can fly it i...
【简答题】、 、 、 和 会限制我们做出决策和思考问题。
【单选题】按照规定,女职工从事连续性的负重作业时每次负重不应超过
【单选题】It’s an old car, it’s very reliable.
【多选题】柬埔寨是东南亚历史最长的国家,从公元1世纪下半叶开始立国,历经扶南、真腊及哪个时期? A、吴哥 B、高棉 C、柬埔寨 D、民族独立
【判断题】重建价格又称为重建成本 , 可以理解为“复制”; 重置价格又称为重置成本, 可以理解为“替代”。
【简答题】Passage 5 Here in Siberia (西伯利亚), the winter is always very long and it’s very, very cold! It starts to snow in November and the snow won’t leave until May. The temperature is usually about -25℃, but ...