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
9
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] (26)
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
variety
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2824182.html
相关试题推荐
Whenitcomestohistory,healways____________(总是将战争与此联系起来).associatesitwit
[originaltext]Donatingbloodplasmahasalwaysbeenanoblepursuittohelp
[originaltext]Donatingbloodplasmahasalwaysbeenanoblepursuittohelp
Thelifeofthecowboywasnotalways,ofcourse,asromanticasHollywoods
Scarcely______tothekitchenwhenthedoor-bellrangloudenoughtowakethedea
Aisforalwaysgettingtoworkontime.Bisforbeingextremelybusy.
Aisforalwaysgettingtoworkontime.Bisforbeingextremelybusy.
[originaltext]M:Iwouldliketomovetoanewflat,butIdon’thaveenoughmo
[originaltext]M:Iwouldliketomovetoanewflat,butIdon’thaveenoughmo
[originaltext]M:Iwouldliketomovetoanewflat,butIdon’thaveenoughmo
随机试题
Completethenotesbelow.WriteNOMORETHANTHREEWORDSforeachanswer.Novel:
跌倒手撑地后可能发生()。A.Colles骨折 B.锁骨骨折 C.尺桡骨
孕妇在产后NAP积分可A.减低 B.增高 C.轻度增高 D.正常 E.轻
下列哪项污水可不进行局部处理直接排入城镇污水管网?( )A.机械自动洗车台污水
15岁男孩,近期注意力不能集中,经常感觉乏力,困倦,不愿意与人接触,爱发脾气,经
( )includestheprocessesandactivitie
7名志愿者中安排6人在周六、周日两天参加社区公益活动.若每天安排3人,则不同的安
下列哪项不是脾的生理功能A.血液的统摄 B.水谷的受纳和腐熟 C.水谷精微的
《中华人民共和国物权法》第179条规定:“为担保债务的履行,债务人或者第三人不转
变电所内发生接地短路时,流经本所接地装置的电流为()。 A.OkA,B
最新回复
(
0
)