【简答题】Match the words with the definition. Find the words in the article to read them in context. The paragraph numbers will help you. A __________ is a change from one thing to the next, either in action o...
【简答题】Go through the whole passage and try to understand its structure with reference to the outline in the exercise. 2. Check the new words and expressions of Para. 1-6 in the dictionary. Note down their C...