题目

下列各组物质中，由相同种类元素组成的是( ) A . 胆固醇、脂肪酸、脂肪酶 B . 淀粉、半乳糖、糖原 C . 氨基酸、核苷酸、丙酮酸 D . 性激素、生长激素、胰岛素 答案：BWelcome to the British Museum, the grandest and the most spectacular of human history.  The admission is free and we open every day from 10:00 to 15:30. You can explore 10 departments including:The Department of Africa, Oceania and the AmericasThe collection of the Department of Africa, Oceania and the Americas includes around 350,000 objects. The scope of the collection is contemporary, and historical. It includes most of Africa, the Pacific and Australia, as well as the Americas. All of the collections were got during the nineteenth and twentieth centuries and date from this time.The Department of AsiaThe Department of Asia covers the material and visual cultures of Asia – a vast geographical area of Japan, Korea, China, Central Asia, Afghanistan, South Asia and South-East Asia. The collection dates from about 4000 BC, to the present day. It represents the cultures and ways of life of local people and other minority groups.The Department of Greek and Roman EmpiresThe Department of Greek and Roman Empires features antiquities (古董). It has one of the most comprehensive collections of antiquities from the Classical world, with over 100,000 objects. These mostly range in date from the beginning of the Greek Bronze Age (about 3200BC) to the time of the Roman emperor Constantine in the fourth century AD.69. The scope of the Department of Africa, Oceania and Americas doesn’t include______. A. Africa B. Australia    C. the South America                   D. Britain70. The earliest collection is from ______.A. The Department of Africa, Oceania and the AmericasB. The Department of AsiaC. The Department of Greek and Roman EmpiresD. All of the above71. The Department of Asia represents ______. A. the geographic features of Asia B. the relationships between Asian countries C. the life styles and cultural traditions of some peoples D. the cultural fights between some native groups