【简答题】阅读理解 Communicating with Gestures When travelling, you may think that if you don't know the language, you can communicate using gestures. However, very few gestures are universally understood and inter...
【单选题】From childhood to old age, we all use language as a means of broadening our knowledge and the world about us. When humans first 【C1】______ . they were like newborn children, unable to use this 【C2】___...