Paragraph1: Rainfall is not completely absent in desert areas, but it is highly variable. An annual rainfall of four inches is often used to define the limits of a desert. The impact of rainfall upon the surface water and groundwater resources of the desert is greatly influenced by landforms...
Water in the DesertLook at the four squares [] that indicate where the following sentence could be added to the passage. Where would the sentence best fit?题干分析：待插入句“These sudden floods”出现指代关系，则前文需要出现“sudden floods”。
原文:Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." 通常发源地在干旱地区的河流和溪水被称为“内流河”。 强化记忆: Every model includes exogenous and also endogenous variables which must be estimated. 每一个模型都包括需要估计的外生变量和内生变量。 E...
托福考试 复习托福阅读TPO12(试题+答案+译文)第3篇:WaterintheDesert托福阅读原文Rainfallisnotcompletelyabsentindesertareas,butitishighlyvariable.Anannualrainfalloffourinchesisoftenusedtodefinethelimitsofadesert.Theimpactofrainfalluponthesurfacewaterandgroundwaterresourcesofthedesertisgreatlyinfluencedbylandforms.Flatsan...
Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." These are generally fed by groundwater springs, and many issue from limestone massifs, such as the Atlas Mountains in Morocco. Basaltic rocks also support springs, notably at the Jabal Al-Arab on ...
Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." These are generally fed by groundwater springs, and many issue from limestone massifs, such as the Atlas Mountains in Morocco. Basaltic rocks also support springs, notably at the Jabal Al-Arab on ...
peakflowsmaybeinthedryseason.Thisisusefulforirrigation,butthehigh temperatures,lowhumidities,anddifferentdaylengthsofthedryseason,compared tothenormalgrowingseason,canpresentdifficultieswithsomecrops. Regularlyflowingriversandstreamsthatoriginatewithinaridlandsareknown ...
托福阅读句子插入题:Water in the Desert 【Paragraph 4】Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." These are generally fed by groundwater springs, and many issue from limestone massifs, such as the Atlas Mountains in Morocco. Basaltic rocks als...
Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." These are generally fed by groundwater springs, and many issue from limestone massifs, such as the Atlas Mountains in Morocco. Basaltic rocks also support springs, notably at the Jabal Al-Arab on ...
a spring or other place where water can be found in a desert or other dry country.The elephant drank from the waterhole.charco ˈwatering-cannoun a container used when watering plants.regadera water level the level of the surface of a mass of water.The water level in the reservoir is si...