【单选题】His long illness and() absence put him far behind in his study. That explains why he failed the final exam.
【简答题】Tom is reading books in his study. (对划线部分提问) _ 1 is Tom 2 in his study?
【单选题】His peers admonished him that he had to increase his study time as the final examination was around the corner.
【单选题】His parents are convinced ____ the fact the their son always focuses his mind ___ his study.
【单选题】化学热力学中,当某一系统不发生变化, 我们说系统处于某一 。
【简答题】What did Jules Hirsch do in his study?
【单选题】With his attention _____ on his book, he didn’t notice me enter his study.
【单选题】What does the man worry about?