- 答：（者神谨瞎雀调首基查研究） survey; investigate and survey
survey 英[ˈsɜ:veɪ] 美[ˈsɜ:rveɪ]
vt. 调查前森; 勘测; 俯瞰;
n. 调查（表），调查所，测量，测量部，测量图; 概观，检查，鉴定书; 环顾慧磨亩;
[例句]Business Development Advisers surveyed panies for the report
Investigation and research
英文：（调查研究） survey； investigate and survey ；
- 答：The has e an important part of peoples lives. Since the came into being, peoples lives have changed a lot. TheylearnEnglish on the .They read the news at home and abroad through the . They use it to play games ,watch movies and listen to music.Instead of writing letters on paper,municate by sending e-mails and chatting on line. Thanks to the ,people can do shopping and do business at home.
The has improved our lives, butit has brought probems ,too.For exemple, if puter games too much, we wont study etenough exercise, and its a waste of time. Besides,not everything we read on the is true or goodforus .
In a word, the helps us at work and at home ,but we must use it properly.