阅读理解。

     Let's look at the picture. The boy's name is John. The girl in a white blouse (衬衣) is his sister Rose. The

other one in a yellow blouse is his sister Mary. John and his sisters are students in No. 10 Middle School. The

two sisters are in Class 3, Grade 1, and John is in Class 2, Grade 2. The man and the woman are their parents.

Their father is a worker and their mother is a teacher. The old man and the old woman are John's grandfather

and grand mother. It is a happy family.

1. There are _______ people in the family.

A. five

B. six

C. seven

D. eight

2. Rose is in a _______ blouse and Mary is in a _______ one.

A. yellow, white

B. white, yellow

C. yellow, blue

D. black, red

3. Mary is in _______.

A. Grade 1, Class 3

B. Grade 2, Class 2

C. Class 3, Grade 1

D. Class 2, Grade 2

4. John's _______ is a teacher.

A. father

B. grandfather

C. mother

D. grandmother

5.下列句子中______ 的说法是错误的.

A. The two sisters have a brother

B. John and his sisters are in different (不同的) grades.

C. The man is not a teacher

D. Mary is in Grade 3

抢救多名遇险人员时的原则是（）

A.先活后死

B.先止血；后搬运

C.先重后轻

D.先易后难