【单选题】已知 dict1={1:2},那么执行dict1[2]=3之后dict1的内容是__________
【单选题】In the UK, Bank holidays are public holidays usually on .
【判断题】钢筋接头采用套筒挤压连接,具有接头质量稳定性好成本低的优点。
【判断题】童话形象主要指 人物形象 ,其中主要有 超人形象 、 拟人形象 、 常人形象 三大类,也包括 宝物形象 和 环境形象 。
【判断题】Bank holidays are public holidays in the United Kingdom, when banks are closed for the day.
【单选题】Official public holidays are also called " bank holidays“, for ()
A.
banks are closed on these days
B.
banks are opened on these days
C.
banks celebrate on these days
D.
banks are paid on these days
【简答题】听下面一段材料,回答第1-4题。 1. Why are public holidays in Britain described as bank holidays? A. People draw money from the bank before holidays. B. They are days when bank clerks take a vacation. C. They are da...
【简答题】童话形象主要指人物形象,其中主要有()、()、()三大类,也包括()和()。
【单选题】.确定中间轴承位置时,应使轴承中心到连接法兰的距离约等于中间轴全长的( )倍
【判断题】钢筋街头采用套筒挤压连接,具有接头质量稳定性好,成本低的优点。()