49. The first paragraph mainly tells us ____________.

   A. that the school is a good place for children to learn and grow up

   B. why all the students should obey the school rules

   C. where the students can find a pleasant environment

   D. that the school is the only place for many people to spend the time

   A. ¥28.                  B. ¥30.                  C. ¥27.                  D. ¥26.

B

   We spend lots of our lives in the school getting knowledge, developing ourselves and growing up. It is so important that the school provides a pleasant environment. So all students must do the following:

In the Classrooms

   All classes must have a duty book.

   Classrooms must be clean and tidy, waste paper baskets emptied, before the first lesson every morning.

   All students are to make sure that the classrooms stay clean and tidy all the day.

   The class cabinets(厨柜) are strictly for keeping things for the class. No personal things are kept in the class cabinets.

   Each class is to provide their own batteries(电池) for the clock in the classroom.

Class Signs

   Class signs are put up for your teachers and your parents to easily find you. So please take good care of them.

School Toilets

   For good hygiene(卫生) and convenience(便利) of all, please keep our toilets dry and clean.

   Always clean them with water after use and wash your hands after that.

   Do not waste paper provided. The school can only provide some paper in a month.

   Please use the school toilets as you use the toilets in your own homes.

48. How much will you pay if you want a bowl of rice and fried chicken?

   A. ¥18.                   B. ¥20.                 C. ¥22.                 D. ¥16.

47. What is the price of fried fish?

46. What drink is the most expensive?

   A. Milk.                  B. Coffee.             C. Orange juice.     D. Green tea.

45. Which food is the cheapest one?

   A. Noodles.             B. Potatoes.           C. Fried fish.         D. Egg and tomato soup.

43. A. sharing              B. using               C. holding                   D. throwing

42. A. Always              B. Hardly             C. Sometimes               D. Seldom