1-3 Why do you want to study the historical geography of China (I) 1. [Multiple-choice questions] Mr. Zhu Kezhen divided the climate change period in ancient China into (). A. Oracle Bone Inscriptions period, phenology period and county annals period B. Phenology period, county annals period and local chronicles period C. Archaeological period, phenology period and local chronicles period D. Archaeological period, Oracle Bone Inscriptions period and county annals period My answer is C2. [True or False] Since the instrument measurement stage, the extreme temperature in historical period has exceeded that in contemporary times. () Standard answer:? 3. [True or False] The earliest modern climate observatory in China is Xujiahui Observatory located in Shanghai. () Standard answer:? 1-4 Why do you want to study the history and geography of China (II) [True or False] Early civilizations were like stars in the sky, but most of the civilizations outside the Yellow River Basin did not last to this day. Standard answer:? 1. [Multiple-choice questions] The present () was called "Nanjing" in the Song Dynasty. A. Kaifeng B. Yangzhou C. Shangqiu D. Xi An Standard Answer: C2. [True or False] Regarding the origin of Chinese civilization, most civilizations outside the Yellow River Basin have not continued to this day. () Standard answer: Yes.