首页
登录
职称英语
[originaltext] Unless you have visited the southern United States, you proba
[originaltext] Unless you have visited the southern United States, you proba
游客
2023-07-30
60
管理
问题
Unless you have visited the southern United States, you probably have never heard of Kudzu. Kudzu, as any farmer in the south will sadly tell you, is a superpowered weed. It is a strong climbing plant. Once it gets started, Kudzu is almost impossible to stop. It climbs to the tops of the tallest trees. It can cover large buildings. Whole barns and farm houses have been known to disappear from view. Wherever it grows, its thick twisting stems are extremely hard to remove. Kudzu was once thought to be a helpful plant. Originally found in Asia, it was brought to America to help protect the land from being swallowed by the sea. It was planted where its tough roots which grow up to five feet long could help hold back the soil. But the plant soon spread to places where it wasn’t wanted. Farmers now have to fight to keep it from killing other plants. In a way, Kudzu is a sign of labor shortage in the south. Where there is no one to work the fields, Kudzu soon takes over. The northern United States faces no threat from Kudzu. Harsh winters kill it off. The plant loves the warmth of the south, but the south surely doesn’t love it. If someone could invent some use for Kudzu and remove it from southern farmland, his or her fortune would be assured.
选项
A、It has done more harm than good in the southern USA.
B、It was brought to the northern USA by Asian farmers.
C、It was introduced into the USA to kill harmful weeds.
D、It can be used by farmers to protect large buildings.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2882685.html
相关试题推荐
[originaltext]YokoiShoichi,aJapanesesoldierduringWorldWarⅡ,nevers
[originaltext]Ratsaretheenemyofhumanbeings.Theyeatorspoilcropso
[originaltext]M:Hi,Sarah.What’sup?W:Oh,hi.Ijustgotoutofahistoryc
[originaltext]M:Hi,Sarah.What’sup?W:Oh,hi.Ijustgotoutofahistoryc
[originaltext]W:Whydidn’tyouhaveyourgeologyclasstoday?M:Onlythreeou
[originaltext]W:Whydidn’tyouhaveyourgeologyclasstoday?M:Onlythreeou
[originaltext]W:Whydidn’tyouhaveyourgeologyclasstoday?M:Onlythreeou
[originaltext]W:Whydidn’tyouhaveyourgeologyclasstoday?M:Onlythreeou
[originaltext]SomestudentsattheOpenUniversityleftschool20yearsago
[originaltext]SomestudentsattheOpenUniversityleftschool20yearsago
随机试题
The2000decennialcensusaimsatobtainingtheexactnumberofpopulationaswe
Inthemarket’seyes,thelatestroundofconsumer-spendingnewswasgood.I
Forthispart,youareallowed30minutestowriteashortessayentitledShould
(共用题干)某患者,有习惯性痛经史,平时月经量多,医生建议口服短效避孕药。
对死亡率的描述正确的是A.一定人群中发生死亡的频率 B.一定区域内,一定人群中
国家电网有限公司“具有中国特色国际领先的能源互联网企业”的战略目标中,“国际领先
C分数数列,我们将其整数部分与分数部分分别考虑。 整数部分:100,(),64,49,36; 分数部分3/4,(),16/12,64/36,256/108
初二年级一班的张亮是个问题学生,他成绩不好,经常与同学打架,抢同学东西,有时从同
(2018年真题)根据《安全生产法》,关于生产经营单位主要负责人违法行为处罚的说
最新回复
(
0
)