内力感化与外力感化演习(国外英文资料).doc

内力作用与外力作用练习(国外英文资料) Geomorphologic practice FIG. 1 is the image of escorting the 2008 Olympic flame to the summit of the summit of Everest. Read the third question. The main external forces acting on the debris deposit and the steep cliff canyon in yanshan mountain, which form the base camp of mt. Everest, are respectively A. wind erosion, water accumulation b. glacier accumulation, water erosion C. water accumulation, glacier erosion. Glacier erosion, wind deposition In the following geography, the main form of weathering is formed by weathering A) the fissure of A large rock in the plants root system A waterfall formed by the falling of a river in the dry area The right picture is part of a river. Answer 3 to 6. If the river flows out of the mountain, it is often formed A. the alluvial plain B. The alluvial fan C If there is a gold in the river, the most likely gold rush will be A. a. b. c. c. c. d. c. d. The water of the river is usually in A. summer two seasons b. spring, summer and winter Drilling down at b, it finds rock formations of clay and silt, and contains a large amount of reeds, which are the rocks of the stratum A. limestone b. granite c. rock d. rock At 14:28 on May 12, 2008, an 8-magnitude earthquake occurred in wenchuan county, sichuan (31 degrees north latitude and 103.4 degrees east longitude). The tremor was felt in chongqing, hunan, hubei, shanxi, shaanxi, hebei and Beijing. To answer (1) ~ (2). (1) after the earthquake happened A. Singapores high noon sun is rising high b. Beijing is growing day by day The hole in the ozone layer is getting bigger and bigger (2) the region of southwest China is a region of earthquakes and mudslides, which forms a disaster system based on earthquakes, landslides and mud rocks in the border areas of sichuan, yunnan and guizhou. This is because ______________________________________________________________ The main circular diagram of CO2 in nature is shown on the right. The main reason for the increasing amount