在电气化铁路接触网、自动闭塞供电线路和电力贯通线路等电力设施附件易发生危险的地方，设严禁进入标。（）
参考答案：对
Read and order.（读短文，按照短文提到的先后顺序给下列图片排序，将相应的字号序号填
在括号里）
Look. This is my school. It's big and nice. Oh! It's 8:00. It's time for English class. It's 10:10. Let's
go to the library. In the library, I can read story-books. After that I like playing ping-pong in the gym.
It's 4:20. Time for P. E. class. There is a very big playground in my school. I like playing football v
ery much. But Bob and Mike like basketball. It's 5 :30 now. It's time to go home. Bye!
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )
人们生存环境主要由（）、（）、（）三大部分组成，作为室内装饰前期准备环节重要内容的房屋特点和人文环境调研也应当从这方面入手。
