In desert areas, water is very precious. “desert areas” can be replaced by _____. A. mountain regions B. forest zones C. ocean regions D. arid regions 相关知识点: 试题来源: 解析 D。“desert areas”是沙漠地区,“arid regions”也是干旱地区即沙漠地区的意思。A 选项“mountain regio...
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...
70 years of being tapped. The mineral content of groundwater normally increases with the depth, but even quite shallow aquifers can be highly saline. Paragraph 1: Rainfall is not completely absent in desert areas, but it is highly variable. An annual rainfall of four inches is often used to...
WATERAGRICULTUREANIMAL cultureThe dwindling water resources combined with climatological conditions which severely affected several areas of the world, particularly those where subsistence agriculture and nomadic animal husbandry are the mainstay of the way‐of‐life, require immediate action. Some schemes ...
's most precious resources, and nowhere is there more awareness of its scarcity that in desert environments. For people who are living in the desert, the art of water conservation becomes crucial, and there are many and varied ways to reduce water consumption and waste in these arid areas....
In areas with relatively good water and soil resources, biological sand control is prioritized by planting drought-resistant plants. In regions with relatively insufficient water resources, photovoltaic(光伏的)sand control is mainly used. In areas lacking water and 62the conditions for photovoltaic ...
Across the desert, the annual average rainfall equals no more than a few inches or less, much less in many locations. In some areas, no rain at all may fall over several years. Then, several inches may fall in a torrential downpour. Then, no rain at all may fall for several more yea...
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”。
Today, it is a lush landscape, with expansive forests standing tall and lucid rivers meandering along the forest perimeter. The transformation began in 2021 with Aksu's ecological restoration and desertification control project. Harnessing recycled water resources from the prefecture and Wensu county, ...
raising of crops做关键词定位至最后一句话，necessitate=need