“可使食无肉，不可居无竹。无肉令人瘦，无竹令人俗。人瘦尚可肥，俗士不可医。”这给我们的启示是（    ）

随着封建社会的衰落和资本主义萌芽的发展，17～18世纪，欧美主要国家发生了社会巨变。这一巨变主要是指（    ）

阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。

B

    A group of children meet in the library each week during lunchtime. They are famous as the Miss Margaret Fan Club. Every Thursday, the twelve members of the Miss Margaret Fan Club make their way to the study center in the back of the library.
    The first Thursday they met, Miss Margaret greeted them with a little talk.
    "Welcome to the first meeting of the writing club!" she said. "During the school year, we will meet here to work on story writing. At the end of the year, I will put all of your stories together in a book."
    Miss Margaret gave a pencil and two pieces of paper to each student.
    "Now, your first homework is to think of a character. Now, try to think about an interesting person. When you think of this person, write down all the details(细节)about him or her in your head. "

一字组多词

摆____  ____   鼓____  ____

余 ____  ____  麻____  ____

（理）曲线在点处的切线方程为 (     )