印度高科技信息产业非常发达，其计算机软件业“硅谷”位于下列的（　　）

一瓶标有“555mL”字样的纯净水，水的质量是　 ____　g；小明喝了半瓶水，则剩余半瓶水的密度是　 ____　 kg/m³．

    Hi, I am a Chinese boy (中国男孩). My name is Chen Yang. My first name is Yang. My family name is Chen. My English name is Dale. I like (喜欢) red. My telephone number is 178­4267.I have a good friend. He is English (英国人)．His name is Jim Smith. Jim is his first name and Smith is his last name. His Chinese name is Huang Qiang. His phone number is 362­4597.

“采菊东篱下，悠然见南山。山气日夕佳，飞鸟相与还”这几句诗描写了一种怎样的生活状态？

与欧洲相比，亚洲气候不太显著的特征是（    ）