【判断题】BD1-7型变压器是用作道岔表示电源的隔离变压器。
【简答题】听一段长对话,根据对话内容选择正确答案。 1. Why does Mike look worried? A. Because he is not interested in English. B. Because he lost his bag. C. Because he's having trouble learning English. 2. How should Mike improve ...
【判断题】BD1-7型变压器是用作道岔表示电源的隔离变压器。
【判断题】现代汉语的熟语包括成语、歇后语、行业语、术语3、外来语等。
【判断题】现代汉语的熟语包括成语、歇后语、行业语、术语、外来语等。
【简答题】听对话,根据其内容选择正确答案。对话读两遍。 1. What's the matter with Peter? A. He was late for school. B. He didn't sleep well. C. He failed the exam. 2. Peter had a dream last night? A. good B. sweat C. terrible 3. What...