【简答题】In the text, the author writes " This is sometimes lamented even in England itself, for though the language that now sweeps the world is called English, the culture carried with it is American. "If yo...
【简答题】“AN Englishman, even if he is alone, forms an orderly queue (队伍) of one,” wrote famous British author George Mikes. While this sounds funny, it’s a popular English stereotype (刻板印象). From the supermar...
【判断题】If an Englishman is, let us say, very good at tennis and someone asks him if he is a good player, he will reply “Yes”.
【单选题】对顾客要笑脸相迎,体现了服务的 ( ) 。
【单选题】手机与固定电话具有替代关系,它们的交叉弹性系数为( )。
【单选题】如果要限制一个变量只能在本文件所有函数中所使用,必须通过 ( ) 来实现。
【单选题】用0.01mol/LHCl溶液滴定0.01mol/LNaOH溶液时的pH 突跃范围应是8.7~5.3,若用0.1mol/LHCI溶液滴定0.1mol/LNaOH溶液时,则其pH 溶跃范围应为
【简答题】甲进出口公司购入 1000瓶化妆品准备出口,购入价每瓶30元(含消费税),增值税率为13%,款项已通过银行支付,货到并验收入库。