【单选题】(Unit4TextB课文段落)Then follows a period in which cultural differences in behavior and values become more obvious. What previously seemed exciting, new and challenging is now merely frustrating. You may ...
【简答题】Unit 1 Exercises: Reading in Depth In this section, there is a passage with 10 blanks. You are required to select one word for each blank from a list of choices given in the word bank following the pa...