Some people think a rise in standard of living in a country only seems to benefit cities more than rural a... [查看全文]
The restoration of old buildings in major cities throughout the world often involves numerous government expend... [查看全文]
More and more companies are allowing employees to work at home. Do you think this is a positive or negative... [查看全文]
In some countries around the world men and women tend to have their children late in life. What are the re... [查看全文]
How do you think people do not visit museums in their local areas? What are the importance of museums to s... [查看全文]
People throw things away and buy new ones instead of repairing them and using again. What do you think may... [查看全文]
With the increasing use of mobile phones and computers, fewer people are writing letters. Some people think t... [查看全文]
Task:The numbers of male and female research students studying six computer science subjects at a US universi... [查看全文]
Task:The percentage participation of men in senior development between 1980 and 2010. 思路解析: 典型的动态... [查看全文]
Task:The graph below shows the changes in maximum number of Asian elephants between 1994 and 2007. 思路... [查看全文]