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
60
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://www.kaotiyun.com/show/mZM7777K
0
大学英语四级
相关试题推荐
Childrenmodelthemselveslargelyontheirparents.Theydoso【1】throughidentification.Childrenidentifywithaparentwhenth
Alongtimeago,boththunderandlightninglivedontheearth,amongallthepeople.ThunderwasanoldmothersheepandLightn
Atnightthestreetwasdeserted______(除了一、两辆卡车).
A、Hethinksthewomanisveryproud.B、Hethinksit’sacceptable.C、Hedislikesherway.D、Heappreciatesherway.D本题考查短语suity
A、Advertisementsarebasedonfacts.B、Doctorsliketoactinadvertisements.C、Falsestatementsareeasytoseethrough.D、Half
Ourbrainshavebeenprocessingsophisticatedinformationviaoursensesformillionsofyears.Sowhyisitwearestill【B1】___
A、Computerscanbringfinancialproblems.B、Computerscanbringunemployment.C、Computerscanbeveryusefulinfamilies.D、Comp
A、arestaurant.B、abar.C、alibrary.D、aclassroom.A此题考查从内容推测的能力。解题关键在于听到“thatwasagreatdinner,Iamreallyfull,”以及“should
A、It’stoodrytogrowmelons.B、It’saniceplacetogrowmelons.C、lt’stoowettogrowanything.D、It’sverydry,butmelons
随机试题
女性,50岁。慢性萎缩性胃炎20余年。胃镜检查,胃窦部大弯侧可见一直径约1cm的息肉状隆起。活体检查,病理诊断为中分化腺癌。手术切除癌组织局限于黏膜内。符合该患者早期胃癌的肉眼类型是
对抗艾滋病病毒有效的药物配伍是
诊断前置胎盘最可靠而安全的方法是
下列哪种麻醉药和辅助麻醉药可引起小儿全麻后躁动不安、抽搐等
下列说法正确的是
有的人即使长时间处于高强度的压力下,也不会感到疲劳,而有的人哪怕干一点活也会觉得累。这除了体质或者习惯不同之外,还可能与基因不同有关。英国格拉斯哥大学的研究小组通过对50名慢性疲劳综合症患者基因组的观察,发现这些患者的某些基因与同年龄、同性别健康人的基因是
Weoftentendtoassociatesmilingastheresultofapositiveeventormood.Butresearchdemonstratesthattheactofsmiling,
WhereHaveAlltheBeesGone?Scientistswhostudyinsectshavearealmysteryontheirhands.Allacrossthecountry,honey
大规模地
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthefamily.Membersofafamilylivetogetherunderthe
最新回复
(
0
)