【简答题】As a matter of fact, when all a language takes from another one is mere words, it is usually because only a small number of speakers of the first language are bilingual in the second -- usually the ru...
【简答题】听力原文: Good morning everyone and welcome! Thanks for coming. My name is Jane Watson and I look forward to meeting you all personally. Some of you will be here just for today; others will be attending f...