Question 1:C

Question 2: A.

Test analysis:

Question 1: This question examines the application of geographic information technology. Remote sensing is mainly used in resource exploration, agriculture and environmental assessment. Its technical feature is to obtain information and use global positioning system to locate and navigate, which embodies the characteristics of "point". Geographic information system-analysis, consultation, evaluation, application and other characteristics, through quantitative and positioning analysis, focusing on "analysis"-seize the key words. So choose C.

Question 2: The boundary between monsoon area and non-monsoon area: Daxinganling-Yinshan-Helan Mountain-Bayankela Mountain-Gangdise Mountain; Topographic second and third step boundaries: Daxinganling-Taihang Mountain-Wushan-Xuefeng Mountain; The dividing line between the outflow river area and the inflow river area: the western foot of Daxing 'anling runs southwest, passing through Yinshan Mountain-Helan Mountain-Qilian Mountain-Bayankala-Gangdise Mountain and reaching the southwest border. Farming-pastoral ecotone: roughly bounded by the 400mm annual precipitation isoline (that is, from Daxinganling, Tongliao, Zhangbei, Yulin, Lanzhou, Yushu to Lhasa), according to its location, it is closest to the farming-pastoral ecotone in China. So choose a.