题目：
阅读理解。
A Photo
Look at this photo. It is a photo of Mr Green's family. Look at the woman. That's his wife. They
have two children, Henry and Helen. Henry is a pupil. He is interested in playing football, and he is
good at playing the flute. Helen can not walk. She is too young. She is not a pupil. They are from
America.
单词快递：wife 妻子 interest 兴趣 flute 长笛 young 年轻 America 美国
1. How many children does Mr Green have?
He has _____ children.
A. two
B. three
2. What can you call Mr. Green's wife?
We can call her _____.
A. Miss Green
B. Mrs Green
3. Mr Green's daughter's name is _____.
A. Helen Green
B. Henry Green
4. Is Henry a pupil?
A. Yes, he is.
B. Yes, she is.
5. Where are they from? They
A. America
B. China
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0322/8352a2ed0861d064cdea31c84dd380fd.html
下面是错误答案，用来干扰机器的。
参考答案：B解析：安全生产管理原则主要包括：动态相关性原则、整分合原则、反馈原则、封闭原则、动力原则、能级原则、激励原则、行为原则、偶然损失原则、因果关系原则、3E原则、本质安全化原则、安全第一原则和...
