Ⅳ. 阅读理解。
(A)

The Blue Sky School Library
Everyone is welcome to our school library.
OPENING HOURS
MONDAY 09:00-17:00
TUESDAY 09:00-17:00
WEDNESDAY 09:00-20:00
THURSDAY 09:00-17:00
FRIDAY 09:00-15:00
SATURDAY 09:00-12:00
SUNDAY CLOSED
LIBRARY RULES
·All students must have library cards.
·Computers are for schoolwork only.
·No food or drinks in the library.
·No running or fighting in the library.
·Mobile phones must be silent.
·Students can borrow(借) three books at a time.
·Students can keep the books for four weeks.
根据材料内容,选择正确答案。
()1. Students can stay in the library for hours on Wednesday.
A. eleven B. seven C. eight
()2. Students can go to the library at .
A. 10:00 on Sunday morning
B. 3:00 on Saturday afternoon
C. 4:00 on Monday afternoon
()3. Students must go to the library with their .
A. computers B. library cards C. mobile phones
()4. What can students do in the library?
A. Borrow three books at a time.
B. Eat or drink.
C. Play computer games.
()5. Which of the following is TRUE?
A. There are six rules in the library.
B. The library is open for seven days a week.
C. Students can keep the books from the library for about a month.

1-5 ACBAC

1. 细节计算题：根据开放时间板块内容，周三图书馆开放时段为09:00-20:00，经过计算20-9=11，可知周三图书馆开放时长为11小时，对应A选项。
2. 细节理解题：A选项周日图书馆标注为闭馆，无法进入；B选项周六图书馆仅开放到12:00，下午3点已经闭馆；C选项周一开放时段为09:00-17:00，周一下午4点处于开放时段内，符合要求，选C。
3. 细节理解题：根据图书馆规则第一条"All students must have library cards."，可知学生进入图书馆必须携带借书证，选B。
4. 细节理解题：根据规则内容"Students can borrow three books at a time."可知A表述正确；规则明确禁止在图书馆内饮食，且电脑仅可用于完成学业，不能玩电脑游戏，B、C错误，选A。
5. 细节判断题：统计图书馆规则可知一共有7条规则，A错误；周日图书馆闭馆，一周仅开放6天，B错误；规则说明学生借阅的书籍可以保留4周，4周时长约等于一个月，C表述正确，选C。