阅读理解

     Mary's family are all at home. Her father, Mr. Smith is sitting on a chair near the window and reading

a newspaper(报纸). Mary is in her room. She is listening to the radio(收音机). Peter and John, Mary's

brothers, are not playing. They are cleaning their two new bikes. Where is Mrs. Smith? She is in the

garden(花园). She is watering(浇) the flowers (花). Oh, that's Kate, Mary's sister, is helping her mother.

1. There are ________ people in Mary's family.

A. four

B. five

C. six

D. seven

2. Mary's father is reading ________.

A. English

B. a picture-book

C. a newspaper

D. picture-books

3. Mary's sister is ________.

A. Kate

B. John

C. Peter

D. Mrs. Smith

4. Mary's brothers have ________ bikes.

A. no

B. two

C. many

D. some

5. Kate is helping her ________.

A. father

B. sister

C. brothers

D. mother

真分数的倒数一定大于1，假分数的倒数一定小于1．______．