题目

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Traditional Chinese culture is beginning to attract theattention of the world. Kung fu, (especial), has had a great effect the millions of people who firstlearned about China through it. Sometimes, they may come to China and learnabout some other (aspect) of this culture. Other Asiannations have long known about the (great) of ancient Chinese culture.Their own cultures are mix of native ones and those Chinesecharacteristics. Korea and Japan long ago adopted Confucianism, something thatcontinues 7．下列关于16O与18O的说法正确的是（　　）A．16O与18O互为同位素B．16O与18O具有不同的电子数C．16O与18O互为同素异形体D．16O与18O化学性质不同