にゅうがくしきを （ ）から いすを よういして ください。
A．はじまります
B．おこないます
C．あつまります
D．かよいます
参考答案：B
Read and choose.（读一读，从A，B，C，D，E中找出答句，将序号填在括号里）
( )1. What's the weather like there?
( ) 2. Is it cool?
( )3. It's warm today. Let's play.
( )4. Mom, can I wear my new shirt today?
( )5. What's the matter with you?
A. Yes, you can. It's warm today.
B. No, it isn't. It's sunny and warm.
C. Great.
D. I have a cold.
E. It's rainy.
铁路车辆轮对内侧距离为( )mm，直线轨距标准规定为( )mm。
A．1353±3；1353B．1353±3；1435C．1435±3；1435D．1435±3；1353
