【多选题】发生额及余额试算平衡表中存在3对相等数字,它们是( )。
【单选题】_______ many cases, the tour guide is a traveller's first impression of a foreign country.
【判断题】平均差利用了全部数据计算,因此容易受到极端值的影响。
【简答题】发生额及余额试算平衡表中存在3对相等数字,它们是( )。
【单选题】The tour guide is a native in Pingyao. 以下哪个词与划线部分的词意义相同:
【单选题】At that time, he spent as much time as he can_____the ancient statues which would be sunk in the river.
【简答题】Being a tour guide is a very important job. In many cases, the tour guide is a traveller’ s first impression of (1) _______________ . In other cases a tour guide may be responsible for teaching touris...