三、阅读短文，回答问题。
Hello! I'm Jack. I have a big family. There are nine people in my family. They are my grandparents, my parents, my uncle, my aunt, my brother, my sister and me. I'm 12 years old. My birthday is in May. My father's and my sister's birthdays are in May, too. My mother's birthday is in August. My brother's birthday is in September. My uncle's birthday is in July. My aunt's birthday is in July, too. Because they are twins. My grandpa's birthday is in November. My grandma's birthday is in December. We have a very happy family. I love my family very much.
1. When is Jack's birthday?

2. Whose birthday is in November?

3. Is Jack's brother's birthday in August?

4. How many birthdays are there in May?

5. Are Jack's uncle and aunt twins?

1. It's in May. 2. Jack's grandpa's. 3. No,it isn't. 4. There are three. 5. Yes,they are.

【分析】本题是英语阅读理解的细节理解题，解题时需先通读短文掌握内容，再逐个问题回到原文定位关键信息，根据问题类型（特殊疑问句/一般疑问句）给出规范回答即可。
【解析】1. 针对问题1，在短文中找到Jack的生日相关句子：“My birthday is in May.”，由此得出答案；2. 针对问题2，定位到短文“My grandpa's birthday is in November.”，可知是Jack的爷爷的生日在十一月；3. 针对问题3，问题为一般疑问句，定位短文“My brother's birthday is in September.”，可知弟弟生日在九月而非八月，故回答No,it isn't；4. 针对问题4，统计短文中提到的五月生日：Jack、爸爸、妹妹，共3个，故答案为There are three；5. 针对问题5，问题为一般疑问句，定位短文“My uncle's birthday is in July. My aunt's birthday is in July, too. Because they are twins.”，可知叔叔和阿姨是双胞胎，故回答Yes,they are.
【答案】1. It's in May. 2. Jack's grandpa's. 3. No,it isn't. 4. There are three. 5. Yes,they are.
【知识点】英语阅读理解细节理解，时间表达，一般疑问句应答
【点评】本题考查学生对英语短文细节信息的提取能力，属于基础题型，难度较低，学生只要认真阅读短文就能轻松完成。
【难度系数】0.8