首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
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 fi
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 fi
admin
2010-08-21
63
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 fiat with many【B1】______ of com, 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 arc 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】______ .
【B1】
选项
答案
fields
解析
转载请注明原文地址:https://kaotiyun.com/show/x77K777K
0
大学英语六级
相关试题推荐
Somechildrenarebackwardinspeaking.’MostoftentheReasonforthisisbecausethemotherisinsensitivetothesignals
TwoUnitedNationsagencieshave【B1】______formoremoneytosupplyfoodto【B2】______campsinAfrica.Theysaytheyhavehadto
Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicHowtoSucceedinaJobinterview.You
HereisastoryI’dliketoshare:Abutcherwatchingoverhisshopisreallysurprisedwhenhesawadogcominginsidethe
PleaseexcusemeifI’malittlepensive(哀伤的)today.Markisleaving,andI’mfeelingkindofsad.Youprobablydon’tk
ThePentagonisseekingcongressionalapprovalfordevelopmentofanewweaponabletostrikedistanttargetsanhourafterthey
ThePentagonisseekingcongressionalapprovalfordevelopmentofanewweaponabletostrikedistanttargetsanhourafterthey
A、Todesignvesselsthatcouldmakelongoceanvoyages.B、Todesignvesselsthatcouldtravelfasterthanthoseinuseatthatt
Ifoneatschoolcannotwrite,oneofthereasonsmaybeaconditioningbasedonspeedratherthanrespectforthecreativepro
A、Language.B、Art.C、NaturalSciences.D、Physicalculture.C
随机试题
视频中包含了大量的图像序列,图像序列中相邻的图像之间有着较大的相关性,这表瑚为____________冗余。
主体重节痛的为主喘咳寒热的为
患者,男,35岁。间断腹痛2年。为左下腹痛,排便前腹痛明显,排便后腹痛缓解,伴排便次数增加,黏液便,无脓血。多次便培养阴性。首先考虑
控制混凝土构件因碳化引起的沿钢筋走向的裂缝的最有效的措施是()。
在抗拉连接中采用摩擦型高强度螺栓或承压高强度螺栓,承载力设计值( )。
基金外包服务的主要内容不包括()。
信用是()。
就教学反思的过程而言,比较符合实际情况的排列顺序是()
TheySayIreland’stheBestIrelandisthebestplaceintheworldtoliveinfor2005,accordingtoalifequalityranking
California,longaleaderoncleanairandotherenvironmentalissues,isdoinggoodthingsagain.Thestate’spowerfulAirReso
最新回复
(
0
)