Most people in America live in small family groups. More than a quarter of homes in America have only got one person in them. Some of these are old people but some are people of twenty or thirty years old who would like to live alone. 35％ of homes have two people in them, and another 17％ have three people. 15％have four people in them, and the other homes have five or more.

The families in America are small. It is unusual for parents to have more than two children. When children are about eighteen or nineteen years old, they leave their parents’ homes, and they often go to different cities. Sometimes they only visit their parents two or three times a year.

小题1:How many people in America have 3 people living in them?

A．17%

B．15%

C．35%

D．5%小题2:At what age do children in America usually go away from. heir parents’ homes？

A．About 30 or 31

B．About 20 or 21

C．About I ? or less

D．About 18 or 19小题3: What is the passage?

A．A traveling story

B．A report

C．An invention

D．A joke

第四部分：写作（共两节，满分40分）

第一节：基础写作（共1小题，满分15分）

请根据以下的情景说明，以学校的名义写一份通知。使用5个规范的英语句子描述所给的全部信息。

[情景说明]

通知 新光中学高三年级学生将于9月9日去体检。

体检地点：第一人民医院

体检时间：9月9日，星期六

注意事项：1、7: 45在医院门口集合，可以骑车或步行前往；

2、体检前空腹；

3、在医院保持安静，听从医生和护士的安排。

[写作要求]  1. 标题：Notice

2. 只能使用5个句子表达全部的内容

[评分标准] 句子结构的准确性和复杂度；信息内容的完整性和连贯性。