首页
登录
职称英语
Now we travel to the north central part of the United States. We are in the s
Now we travel to the north central part of the United States. We are in the s
游客
2024-06-13
25
管理
问题
Now we travel to the north central part of the United States. We are in the state of South Dakota. The land is big and mostly flat with many 【B1】 of corn, wheat and soybeans. But as we travel west, the cropland gives way to wild grasses. A strong dry wind blows 【B2】 from the west.
Suddenly, the land becomes 【B3】 and rocky, dry and dusty-no longer green and gold. It is now a light red-brown color. All around are broken 【B4】 forms. There are hills and valleys of all sizes and strange shapes.
These are the Badlands. Hundreds of thousands of years ago the area was 【B5】, but, then, forces of nature 【B6】 the grass. Water and ice cut into the surface of the earth. They beat at the rocks, 【B7】 them away. The result is one of the world’s 【B8】 sights.
【B9】.
The area is a study in extremes. Temperatures in the summer have been as high as forty-six degrees Celsius. 【B10】.
Life in the Badlands is difficult, but animals do survive. The most well known is the prairie dog. 【B11】.
Now we travel to the north central part of the United States. We are in the state of South Dakota. The land is big and mostly flat with many fields of com, wheat and soybeans. But as we travel west, the cropland gives way to wild grasses. A strong dry wind blows continuously from the west.
Suddenly, the land becomes torn and rocky, dry and dusty--no longer green and gold. It is now a light red-brown color. All around are broken disordered forms. There are hills and valleys of all sizes and strange shapes.
These are the Badlands. Hundreds of thousands of years ago the area was grassland, but, then, forces of nature destroyed the grass. Water and ice cut into the surface of the earth. They beat at the rocks, wearing them away. The result is one of the world’s strangest sights.
All together, the Badlands cover more than fifteen thousand square kilometers. About ten percent is national parkland.
The area is a study in extremes. Temperatures in the summer have been as high as forty-six degrees Celsius. In the winter they have dropped to as low as forty-one degrees below zero.
Life in the Badlands is difficult, but animals do survive. The most well known is the prairie dog. This small mammal lives in a series of underground passages.
选项
答案
fields
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3632888.html
相关试题推荐
[originaltext]GeneralizingabouteducationintheUnitedStatesinvolvesso
[originaltext]GeneralizingabouteducationintheUnitedStatesinvolvesso
Anindustrialsociety,especiallyoneascentralizedandconcentratedastha
WorldEnvironmentDaywasestablishedbytheUnitedNationsGeneralAssembly
WorldEnvironmentDaywasestablishedbytheUnitedNationsGeneralAssembly
WorldEnvironmentDaywasestablishedbytheUnitedNationsGeneralAssembly
WorldEnvironmentDaywasestablishedbytheUnitedNationsGeneralAssembly
WorldEnvironmentDaywasestablishedbytheUnitedNationsGeneralAssembly
[originaltext]TheUnitedNationspublishedareportthatwascalled"TheSt
[originaltext]TheUnitedNationspublishedareportthatwascalled"TheSt
随机试题
[originaltext] ItwasabadnightforLewis.Hisresearchintheneighboringt
TheWorldBankfiguresshowsharppriceincreasesinwheat,maize,sugar,an
()售后服务部()广告策划部[br]()生产部()技术质量部N,H
人工流产吸宫术和钳刮术的禁忌证是:()A.各种急性传染病或严重的全身
注册会计师应当考虑其对保持客户关系可能造成的影响的情况有( )。A、之前业务执行
患者,男,45岁。咳嗽、咳痰5年,近3年每年持续咳嗽、咳痰3~4个月。肺部X线检
患者,女性,48岁,8月初由外地来京探亲,因“发热、头痛5天,神志不清2天”于9
患者,女,30岁。因尿路感染后需做尿培养。患者神志清醒,一般情况良好。护士留取尿
为使前任注册会计师愿意向其提供更多的接触工作底稿的机会,后任注册会计师可以考虑同
女,25岁,午后发热3周,咳嗽,少量白色黏痰,体检:左肩胛区闻及少量湿啰音,血沉
最新回复
(
0
)