【简答题】Task 1 Read the following passage about the selfie. Choose the best heading for each paragraph from the list in the box. There is one heading you do NOT need. 1. Paragraph 1______ 2. Paragraph 2______...
【简答题】Listen to the lecture again and fill in the blanks. a. The evolution of language is a response to social, cultural, or 1______pressures, or a consequence of the nations' invasions 2,_____or 3________ ...