在四等水准测量的某一测站上,计算所得出的黑面高差为+0833,红面高差为+0932,则平均高差应是0932.5。
参考答案:错
价格管制对供需平衡会产生什么样的影响
根据内容提示完成句子
小题1:Its 3-D cinemas and giant movie screens provide ____ _____ experiences of the earth and beyond.
小题2:The theme park you are probably _____ ______ ______ is Disneyland.
小题3:Smiles around the world can be false, ______ ______ _______ like anger, fear or worry.
小题4:After half an hour of ______ ______ _____ _______ _____ _____, I saw several young people enter the waiting area looking around curiously.
小题5:If you want to have fun and ____ ______ _____, come to Disneyland.