建筑行业生产力水平较低，表现在经费来源、新技术、新设备、新工艺的推广和应用.
参考答案：错
阅读短文完成下列题目。
My name is May. I come from Canada. I'm eleven years old. There are three people in my family. They
are my father, my mother and I. My father is a police officer, my mother is a teacher. I am a student. I often
(经常) go to school by bus. I have a bicycle, and sometimes (有时) I ride my bicycle to go shopping with my
mother.
1. May is ___________ years old.
2. There are ___________ people in May's family.
3. May's father is a ___________.
4. May goes to school ___________.
5. May sometimes ___________ to go shopping.
抽噎
