“保证国家的,留足集体的,剩下都是自己的.”我国农村实行家庭联产承包责任制的影响是(    )

①消灭了封建土地剥削制度

②极大地调动了八亿农民的社会主义积极性

③解放了农村生产力，促进了农村经济的发展

④农民获得了土地的所有权

36的平方根是____ ；$\sqrt{16}$的算术平方根是____ ；$\sqrt[3]{-27}$=____

根据短文理解，完成下列各题。

    This is our school. There is a very nice 1 in our school. It is big and bright（明亮的）. It has all 2 of books and newspapers in it. We can 3story books, picture books, English books and many 4 books there. We can 5 do some reading there. Maria likes reading very much. She goes to the library every day. Look, she 6 and reading by the window (窗口). Li Ming 7 borrows some books and reads them in it. He likes books.

    I'm going to borrow an 8 story book. Our English teacher often 9 us to do more speaking and reading. I like English very much. I 10 I can do well in English. What about your school?