咖啡的制作 The diagram shows the stages in the process of making chocolate. Chocolate comes from the cacao tree, which is grown in parts of SouthAmerica, Africa and Indon
雅思听力真题练习:蜜蜂的交流 A paper published in Nature on May 12th (1) provides new data that resolvesa long-standing scientific controversy. In the 1960s, Nobel Prize winni
单身 More and more people are living by themselves today. What are theadvantages of living alone? What are the disadvantages? Write an essay of about250 words explaining the
成功的定义 Most people want to be successful in life, but success can come about infour ways: fame, money, knowledge, and pleasure. Success is also usuallycharacterized by t
零花钱 Nowadays parents like to give pocket money to their kids as a means ofencouragement. Others think it has some negative aspects. What are theadvantages and disadvantag
Some people believe that a country becomes more interesting and develops faster when its population is mixed with different nationalities and cultures. It is true in my coun