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【简答题】
读“某种地表示意图”，回答1~3题。
1、形成该种地形的主要原因是 [ ] A、向斜成谷B、背斜成谷 C、冰川侵蚀作用D、流水侵蚀作用 2、该种地形在我国哪个地区分布最为普遍 [ ] A、内蒙古高原B、青藏高原 C、云贵高原D、黄土高原 3、下列自然地理事物形成中，与图示地形成因有密切关联的是 [ ] A、挪威西海岸幽深的峡湾B、科罗拉多大峡谷 C、东非大裂谷D、雅鲁藏布江大峡谷
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】The Grand Canyon Standing on the rim of the Grand Canyon(大峡谷), gazing across this giant wound in the Earth’’s surface, a visitor might assume that the canyon had been caused by some ancient convulsion...
A.
its shapes are constantly changing
B.
it contains approximately 14 million tons of rock
C.
its eruptions have increased in recent years
D.
it is being eroded by toxic waste and pollutants
【单选题】下图为“科罗拉多大峡谷成因示意图”，①～⑤表示了它的形成过程。读图完成下列各题。 地壳运动导致峡谷形态变化，一般观测峡谷形态变化情况的技术手段是（）
A.
全球定位系统
B.
雷达系统
C.
地理信息系统
D.
遥感技术
【单选题】The Grand Canyon Standing on the rim of the Grand Canyon(大峡谷), gazing across this giant wound in the Earth’’s surface, a visitor might assume that the canyon had been caused by some ancient convulsion...
A.
Astronomy
B.
Botany(植物学)
C.
Geology
D.
Chemistry
【单选题】The Grand Canyon Standing on the rim of the Grand Canyon(大峡谷), gazing across this giant wound in the Earth’’s surface, a visitor might assume that the canyon had been caused by some ancient convulsion...
A.
it was caused by some ancient convulsion
B.
its presence is an embarrassment to the state of Colorado
C.
it looks like an injury on the Earth’s surface
D.
it has caused many visitors to injure themselves