一道时态选择题—— you play badminton very well!——many thanks! when in university, i ______ it for four years.A. learned B. have learned C. had learned D. would learned答案为A,C为什么不行,再过去一段时间应该对现在造成影响啊?谢谢
...on-experts to become as—or more—informed as their general practitioner when it comes to obscure treatment methods. 这里to become as—or more—informed as their general practitioner作什么成分怎么分析翻译呢?
Today's arithmetic lesson is on the addition of proper fractions. Please insert yesterday's homework in the proper slot."on是比较正的学术类的关于,the addition of proper fractions是真分数的加法的意思吗?proper还有这个用法呢吗?
...解,我看了感到有点糊涂,几个地方没搞懂,请教您: When
I was growing up, Thanksgiving Day meant a houseful of people. So when it
looked as if my husband, Don, and I were going to be eating alone, it just
seemed natural to invite Justin, aninternational
student from China. A f...