中国大学MOOC: The world-known Colorado Valley lies in northern _____, which is cut by the Colorado River.

Which region is called Midwest? A: Colorado B: Arizona C: Kansas

The carved by the Colorado River is 1.5 kilometers deep, 320 kilometers long and as much as 29 kilometers wide in some places.（3.0分） A: Great Colorado B: Grand Canyon C: Great Divide D: Grand View

( ) and Hawaii are seperated from American mainland.  A: Colorado B: Indiana C: Alabama D: Alaska

亨利福特安装的第一条汽车装配线在哪里 A: Wyomibg B: Michigan C: Colorado D: Arizona

【 】(5). Colorado Valley is also called “the Great Canyon” in northern California. It is 446 kilometers long and is one of the longest canyons in the world.

Sam is from Colorado, which is hundreds of miles from the coast, so he never (see)_____ the ocean. He should come with us to Miami.

Hispanic people mainly live in the southwest part of America, especially in the state of Texas, New Mexico and ______（ ）。 A: Nevada B: California C: Colorado D: Utah

From Don’s explanation, we’ve got to knowmore about the state of Colorado, which is famous for skiing. That’s why many people often come to Colorado because they love the snow. Another is ________________, which is a very beautiful park. A: Yosemite National Park B: Grand Canyon National Park C: Glacier National Park D: Rocky Mountain National Park

19 A: Along the low-lying Colorado River. B: At the Dinosaur National Monument. C: Along the border of the U.S. and Canada. D: At museums of natural history in large cities.