tpo32阅读听力部分参考答案

1、TPO32参考答案阅读答案阅读第一篇（Plant Colonization）答案：1.A 2.A 3.C 4.C 5.B 6.B 7.D 8.A 9.C 10.D 11.D 12.B13.填入第三个方框（C）14依次填入A D FA. The species that first colonize a disturbed site are typically ones that produce a large number of efficiently dispersed seeds.D. Producing seeds that germinate at various times over

2、 long periods allows some plants to colonize sites that only occasionally present the right conditions for growth.F. The successive appearance and disappearance of species on a site is a result of variation in species rates of invasion, growth, and survival.阅读第二篇（Siam, 1851-1910）答案：1.A 2.C 3.D 4.B 5

3、.C 6.C 7.B 8.D 9.A 10.C 11.B 12.A 13. 依次填入第一个方框（A）14. A B EA. Population movement occurred and rice cultivation intensified because Siam became more actively involved in international trade.B. Changes in taxation and the ending of the requirement that people work part-time for the rulers allowed far

4、mers to produce more rice for the marketplace.E. Although rural living standards may have improved somewhat, prosperity varied from village to village and government bureaucracy played a greater role in village life. 阅读第三篇（Distributions of Tropical Bee Colonies）答案：1.B 2.D 3.B 4.A 5.D 6.C 7.B 8.D 9.D

5、 10.A 11.A 12. 依次填入第一个方框（A）13 Aggressive Stingless Bees: AFGA) Nests are regularly distributed F) Bees feed mainly on flowers that grow in high-density clumps G) Nest spacing is maintained by fighting Nonaggressive Stingless Bees: BEB) Nests are sometimes located close togetherE) Members of a colony feed alone or in small groups 听力答案Conversation 11.C 2.C 3.D 4.BC 5.ALecture 16.C 7.A 8.D 9.AB 10.C 11.B Lecture212.A 13.B 14.C 15.D 16.BC 17.D Conversation 218.BC 19.A 20.C