【简答题】阅读理解。 John liked chocolate (巧克力) very much., but his mother never gave him any, because they were bad for his teeth, he thought. John had a very nice grandfather. The old man loves his grandson very m...
【判断题】总结过程中要紧紧抓住个性特色,集中笔力、突出重点,力戒笼统空泛、“千人一面”。
【单选题】要使他励直流电动机调速时保持原来的机械特性硬度,则应采用()调速。
【简答题】6. John gave his
wife a bouquet of beautiful red roses. A. Correct B. Incorrect
【单选题】When John was a student, his father gave him a monthly______ towards his expenses.