首页
登录
职称英语
For those of us lucky enough to always have enough food and water, it may be
For those of us lucky enough to always have enough food and water, it may be
游客
2023-07-10
93
管理
问题
For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought. A drought occurs for a (26)______of reasons, usually including a lack of(27)______and warm temperatures. Soil moisture seriously(28)______. Why and how do these climate events occur?
As air spins around the earth, it rises and sinks over different areas of the(29)______. When air rises it cools and loses moisture. When air sinks, it grows warmer and(30)______moisture, drying out the land. Sinking air helps to form(31)______, such as the Sahara Desert in Africa. Warm,(32)______air can slow down cloud formation, which results in less rain and(33)______overall moisture.(34)______. The Dust Bowl that affected the plain regions of the United States was one well-known drought. An equally severe drought occurred in the United States in the summer of 1988. Rainfall over the mid-west, Northern Plains, and the Rockies was fifty to eighty-five percent below normal.
(35)______. When a drought hits, there’s little that can be done to end it.(36)______. [br] (31)
For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought. A drought occurs for a(26)variety of reasons, usually including a lack of(27)rainfall and warm temperatures. Soil moisture seriously(28)reduces. Why and how do these climate events occur?
As air spins around the earth, it rises and sinks over different areas of the(29)globe. When air rises it cools and loses moisture. When air sinks, it grows warmer and(30)absorbs moisture, drying out the land. Sinking air helps to form(31)deserts, such as the Sahara Desert in Africa. Warm,(32)sinking air can slow down cloud formation, which results in less rain and(33)lower overall moisture.(34)When these conditions occur in an area that normally receives enough rain to allow plants to grow and keep water sources refilled, a drought can follow. The Dust Bowl that affected the plain regions of the United States was one well-known drought. An equally severe drought occurred in the United States in the summer of 1988. Rainfall over the mid-west, Northern Plains, and the Rockies was fifty to eighty-five percent below normal.
Sometimes over-farming and soil erosion contribute to drought, but there are also natural disasters that can occur even when soil is carefully preserved. When a drought hits, there’s little that can be done to end it.(36)Water and soil conservation can help, but until the rains come again there’s not much science can do.
选项
答案
deserts
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2824187.html
相关试题推荐
[originaltext]W:Haveyousavedenoughtobuythatnewprinterforyourcomputer
[originaltext]W:Haveyousavedenoughtobuythatnewprinterforyourcomputer
[originaltext]W:Haveyousavedenoughtobuythatnewprinterforyourcomputer
[originaltext]W:Haveyousavedenoughtobuythatnewprinterforyourcomputer
Thecrimerateinanareaisalmostalways______(与…成正比)thenumberofunemploy
[originaltext]Peoplealwaysseemtobelookingforwaystogetrichquickly
Theyalwaysgivethevacantseatsto______(先来的那个人).whoevercomesfirst/theper
Wealwaysconvinceourselvesthatlifewillbebetterafterwegetmarried,
Wealwaysconvinceourselvesthatlifewillbebetterafterwegetmarried,
Wealwaysconvinceourselvesthatlifewillbebetterafterwegetmarried,
随机试题
Businesseslargeand【C1】______,nowrealizethatphysicalworkspaceinfluenc
小李是一个小公司的职员,收入不高,再加上妻子有病,孩子上学,家庭经济状况不好,虽
根据《建设工程质量管理条例》,设计人员需要( )。[2021年回忆版]A.委托
阅读以下教学片段,回答问题。 (1)教师用幻灯片展示出关于“物质与意识关系”的
文明施工应当在( )过程实施。A、土方开挖至主体封顶施工阶段 B、项目部进场
A.水解 B.氧化 C.异构化 D.聚合 E.脱羧维生素C的主要降解途径
农村居民在哪方面的人均消费支出比重一直大于城镇居民?() A.食品、交通
社会主义经济和资本主义经济都是以社会化大生产为基础的商品经济。( )[中国农业
治疗心力衰竭时,可抑制心肌重构和心肌纤维化的治疗药物不包括A.血管紧张素转换酶抑
某工艺服装厂承接一万套服装来料加工合同,加工期两年,成品全部返销日本,合同规定,
最新回复
(
0
)