三、阅读短文，回答下列问题。
This is my school. It is in front of a park. It is very big and beautiful. There are twenty-one classes in my school. There are about six hundred students in it. It has three small gardens. There are three teaching buildings too. Building A is for Grade 7. Building B is for Grade 8 and Building C is for Grade 9. There is another building behind the teaching buildings. There are two libraries and some reading rooms in it. We can borrow all kinds of books from the school libraries. I like my school.
16. Where is my school?

17. How many gardens are there in my school?

18. How many classes are there in my school?

19. Which grade is Building B for?

20. How many libraries are there in my school?

16. In front of a park.
17. Three small gardens.
18. Twenty-one/21.
19. It is for Grade 8.
20. Two/2.

【分析】
本题为英语阅读理解细节题，解题思路是先通读短文把握大意，再针对每个问题，定位短文中对应的关键语句，提取匹配的信息作答即可。
【解析】
16. 定位短文第一、二句“This is my school. It is in front of a park.”，可知学校在公园前面；
17. 定位短文“It has three small gardens.”，可知学校有三个小花园；
18. 定位短文“There are twenty-one classes in my school.”，可知学校有21个班级；
19. 定位短文“Building B is for Grade 8”，可知B楼是八年级的；
20. 定位短文“There are two libraries and some reading rooms in it.”，可知学校有两个图书馆。
【答案】
16. In front of a park.
17. Three small gardens.
18. Twenty-one/21.
19. It is for Grade 8.
20. Two/2.
【知识点】
英语阅读理解、细节信息提取
【点评】
本题是基础英语阅读理解细节题，主要考查学生从短文中定位并提取具体信息的能力，答案均来自原文直接表述，难度较低。
【难度系数】
0.9