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
The Sahara The name Sahara derives from the Arabic word for "desert" or "steppe". At 3. 5 million square miles, an area roug
The Sahara The name Sahara derives from the Arabic word for "desert" or "steppe". At 3. 5 million square miles, an area roug
admin
2012-07-30
16
问题
The Sahara
The name Sahara derives from the Arabic word for "desert" or "steppe". At 3. 5 million square miles, an area roughly the size of the United States, the Sahara Desert in northern Africa is the largest desert in the world. It spans the continent from the Atlantic Ocean to the Red Sea. Daytime temperatures can reach as high as 130°F. The humidity sometimes gets into the teens. But it can also be as low as 2. 5 percent, the lowest in the world. Most of the Sahara receives less than five inches of rain per year, while large areas sometimes have no rainfall at all for years.
At the heart of the Sahara is the landlocked north African country of Niger. Here the sand dunes can be 100 feet tall and several miles long. Here sand plains stretch over an area larger than Germany where there is neither water nor towns. Yet sitting in the midst of the surrounding desert is the town of Bilma. Suddenly there are pools of clear water. Surprisingly, there are groves of date palms. Underground water resources, or oases, sufficient to support irrigated agriculture are found in dry stream beds and depressions. Irrigation ditches run off a creek to water fields. Corn, cassava, tea, peanuts, hot peppers, and orange, lime, and grapefruit trees grow in these fields. Donkeys and goats graze on green grass.
The Sahara of Niger is still a region where you can see a camel caravan of 500 camels tied together in loose lines as long as a mile, traveling toward such oasis towns. There a caravan will collect life-sustaining salt, which is mined from watery basins, and transport it up to 400 miles back to settlements on the edges of the desert. The round trip across the vast sands takes one month.
The Sahara can be described as______.
选项
A、a place where no one lives
B、an area where the winters are cold
C、a place of contrasts
D、an area that appeals to many tourists
答案
C
解析
本题问的是:撒哈拉沙漠可以被描述成什么?A杳无人烟的地方。B冬天很冷的地区。C一个具有强烈对比的地方。D吸引很多游客的地方。A、B、D均不符合文意,因此C正确。
转载请注明原文地址:https://kaotiyun.com/show/RpGd777K
本试题收录于:
职称英语综合类C级题库职称英语分类
0
职称英语综合类C级
职称英语
相关试题推荐
OlderVolcanicEruptionsVolcanoesweremoredestructiveinancienthistory,notbecausetheywerebigger,butbecausethec
Abouteightmillionschool-agechildrenarehomealoneafterschool.Thesearethehourswhenthenumberofviolentcrimespeaks
Themostcrucialproblemanyeconomicsystemfacesishowtouseitsscarceresources.
AopticalinformationBprocessingspeedsCelectronsDpositivechargesEdatatechnologiesFall-opticalsystemsThenewglas
Whendidyoufirstencounterthesedifficulties?
Abouteightmillionschool-agechildrenarehomealoneafterschool.Thesearethehourswhenthenumberofviolentcrimespeaks
TheAnimalsinDesertSomedesertanimalscansurvivetheverystrongsummerheatanddrynessbecausetheyhaveveryunusual
IrradiatingFoodIrradiatingfruits,vegetables,porkandchickentokillinsectsandbacteriahasbeenapprovedbytheFood
WarmerClimateWillBakeTropicalBugsGlobalwarmingcouldcooktropicalinsects,withunpredictableknock-oneffects,say
Thecuriouslooksfromthestrangersaroundhermadeherfeeluneasy.
随机试题
一个与群体规模有关的最重要的发现是
乳牙早失引起间隙改变,下列哪项是错误的
陈旧性脱位是指:
印戒样癌细胞多见于
A.工商行政管理部门B.发展和改革宏观调控部门C.工业和信息化管理部门D.商务主管部门负责研究制定药品流通行业发展规划的部门是
预应力混凝土结构的优点是()。
关于双代号工程网络计划的说法,正确的有()。
()是监管当局规定的银行必须持有的与其业务总体风险水平相匹配的资本。
甲股份有限公司(以下简称“甲公司”)2×20年发生的有关交易或事项中,会计处理与所得税处理存在差异的包括以下几项: (1)1月1日,甲公司以1800万元取得乙公司20%股权,并于取得当日向乙公司董事会派出一名代表,能够对乙公司的财务和经营决策施加重大影响
学生的说谎、偷窃和欺骗等属于()。
最新回复
(
0
)