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
A、It’s too dry to grow melons. B、It’s a nice place to grow melons. C、lt’s too wet to grow anything. D、It’s very dry, but melons
A、It’s too dry to grow melons. B、It’s a nice place to grow melons. C、lt’s too wet to grow anything. D、It’s very dry, but melons
admin
2013-06-17
61
问题
There are dust-dry areas of northern India where good rains are as common as teeth in a chicken. Yet gardeners there frequently produce good crops of that most water-consuming plant, the melon.
How these desert residents accomplish this may well help gardeners in other parts of the world as they face what is predicted to be another drier than-usual growing season.
The idea is simple: The Indians don’t waste a drop of their precious water with surface irrigation or spray irrigation; they put it right where the plants need it most —underground among the roots. They do this by using a narrow-necked, clay pot.
First, the pot is buried in prepared garden soil so that only the neck is above the ground. The pot is then filled with water, and a stone is placed over the mouth of the jar to reduce still further any chance of evaporation. Then the melon seeds are planted around the pot.
The water seeps through the walls of the pot to moisten the immediate soil and feed the growing vines. Because this movement of water is so slow, none of it was wasted. Simply, it provides a slow but constant supply to the plants.
选项
A、It’s too dry to grow melons.
B、It’s a nice place to grow melons.
C、lt’s too wet to grow anything.
D、It’s very dry, but melons grow well there.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/mZM7777K
0
大学英语四级
相关试题推荐
Childrenmodelthemselveslargelyontheirparents.Theydoso【1】throughidentification.Childrenidentifywithaparentwhenth
Atnightthestreetwasdeserted______(除了一、两辆卡车).
A、Becauseitisextremelydangeroustoconductsuchresearchonanairplane.B、Becauseitremainsamysterywhatwavelengthsare
A、Ajewelrystorerobbery.B、Buyingabirthdaypresent.C、Writingastory.D、Doingresearchforaclassassignment.C主旨题。四个选项都是名
Ourbrainshavebeenprocessingsophisticatedinformationviaoursensesformillionsofyears.Sowhyisitwearestill【B1】___
A、eatingallofthefood.B、usingtherightknives,forksandglasses.C、goingtothetoilet.D、drinkingtoomuchwine.B此题考查听细
Oneday,drought(干旱)maybeathingofthepastatleastincoastalcities.Vastareasofdesertthroughouttheworldmayforthe
Oneday,drought(干旱)maybeathingofthepastatleastincoastalcities.Vastareasofdesertthroughouttheworldmayforthe
Oneday,drought(干旱)maybeathingofthepastatleastincoastalcities.Vastareasofdesertthroughouttheworldmayforthe
Oneday,drought(干旱)maybeathingofthepastatleastincoastalcities.Vastareasofdesertthroughouttheworldmayforthe
随机试题
下列各项中,会引起现金流量净额发生变动的是()。
对于反应级数n大于零的反应,为了降低反应器体积,选用()。
A.范德华力B.疏水性相互作用C.离子-偶极、偶极-偶极D.氢键E.电荷转移复合物磺酰胺类利尿剂通过()和碳酸酐酶结合。
下列关于领导的特征的叙述中,正确的有()。
施工总承包管理方(MC)对所承包的建设工程承担()的总责任。
上市公告书是发行人在股票上市前向公众公告发行与上市有关事项的信息披露文件,也可以同时刊登祝贺性的词句,但不包括广告性的词句。( )
根据银行监管的公正原则,监管部门不能根据商业银行的风险状况和风险管理能力对商业银行资本实行分类监管。()
税务行政规章对非经营活动中的违法行为设定罚款不得超过()元;对经营活动中的违法行为,有违法所得的,设定罚款不得超过违法所得的3倍,且最高不得超过()万元,没有违法所得的,设定罚款不得超过()万元。
下列各项中,不应确认收入要素的事项有()。
教师反思的四种方法是()提出的。
最新回复
(
0
)