【判断题】The seat of the guest of honor should be next to the wall.
【单选题】Where does the guest of honor sit?
A.
on the right of the host
B.
on the left of the host
【判断题】The place of honor at the table is to the left side of the host, with a second guest of honor seated to
【简答题】世界滑雪运动的发展经历了 、 和 三个阶段,其中 阶段产生与二十世纪三十年代。
【单选题】按( )键和Print Screen键可以将当前活动窗口的界面复制到剪贴板
【判断题】When a family holds a banquet, the seat of honor is for the guest of the highest status, and the head of the house also takes a prominent seat besides the guest of honor.
【单选题】为了保障数据的存储和传输安全,需要对一些重要数据进行加密。由于对称密码算法(1),所以特别适合对大量的数据进行加密。国际数据加密算法IDEA的密钥长度是(2)位。 (1)
【简答题】按【Print Screen】键可以复制_______;复制活动窗口可以按_______+Print Screen组合键。
【简答题】按___键和Print Screen键可以将当前活动窗口的界面复制到剪贴板。