数据1.5，1.5，1.6，1.65，1.7，1.7，1.75，1.8中的中位数

10% Off Show this voucher（优惠券）at the Book Store to get a 10% discount(减价) on any books you buy. We have lots of books to choose from, including children’s books, novels, travel guides and hobbies. You’re sure to find something that you will enjoy.

Assistant Wanted For a busy restaurant work on weekends. All meals are free. Call at 4323577 for more information.

Lost Cat Help me find my pet cat! She is 4 years old. She has long white hair and a long tail. Her name is Cathy. Call Carrie at 2853527.

小题1:If Mary wants to be an assistant, she can phone the number______.

A．2853527

B．4323577

C．4332577

D．2835527

小题2:You can get a 10% discount on any books if you ____at the Book Store.

A．show this voucher

B．buy some tickets

C．buy some gifts

D．buy some books

小题3:There are several kinds of books on sale except______.

A．children’s books

B．travel guides

C．magazines

D．novels

小题4:______lost the white cat.

A．Cathy

B．The assistant

C．Carrie

D．Mary

小题5:The assistant has lunch at the restaurant, she should______. 

A．call 2853527

B．call 4323577

C．work on Monday

D．pay nothing