1 . The twentieth century saw greater changes than any century before: changes for the better, changes for the worse; changes that brought a lot of benefits to human beings, changes that p
Scientific research in physics and biology has vastly broadened our views. It has given us a deeper k
The continuation (持续) of such activities in the twenty-first century will result i
Sadly, however, there is another side to the picture. The creativity of science has b
William Shakespeare said, “The web of our life is of a mingled yarn (纱线), good and ill together.” The above brief review of the application of only one part of human activities — science seems t
2 . In the early evening we always stop to make camp. We put up our tent and then we eat. After supper Wang Wei put her head down on her
All hope was not lost. Soon after the quakes, the army sent 150,000 soldiers to Tangshan to help the rescue workers. Hundreds of thousands of people were helped. The army
3 . For thousands of years, poetry (诗) has been the favorite type of literature (文学) in China. There were many famous poets from different periods of time in Chinese
To remind people
Mr. Huang also said we would find Chinese cultured and taste the beauty of life by enjoying poems.
Only
I have even been put into space
The flying
“ Have you come to take my photo? ” it asked. In
So the
During the next Summer Olympics,
7 . July 20, 1969 was an important day. Two
Mr. Smith used to be in prison for three years, which may have you think he is not a good man. But
Our eating habits have changed, as
Kwanzaa is a seven-day festival
10 . An artist went to the beautiful countryside for his holiday and