【简答题】Python表达式 0 and 1 or not 2
【单选题】一I'm sorry, sir, but smoking is forbidden in the library. --- Oh, _______, I forgot.
【简答题】补全对话,每空一词。 A: Hi, Mike! Could you please play ping-pong with me? B: I'm sorry, but I 1 . A: Why? B: I have to stay at home to look 2 my granny. A: 3 the matter with her? B: She said she had a cold. A:...
【单选题】一I'm sorry, but there is no smoking on this Alight.-Oh, I____ that. Sorry, I won't again.
【判断题】贵金属货币流通能够起蓄水渠自动调节作用。
【单选题】为确定远期价格,设立的假设不包括( )。
【判断题】手动液压托盘搬运车(地牛)在使用时将其承载的货叉插入托盘孔内,由人力驱动液压系统来实现托盘货物的起升和下降,并由人力拉动完成搬运作业。
【简答题】根据电话内容,设计一个来电信留言。 A: Hello! May I speak to Ann? B: I'm sorry she isn't in. Who is that? A: This is Tom speaking. Tom Green. Is that Mrs Brown? B: Yes. I'm Ann's mother. Can I take a message? A: That'...