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
Recently, a possible alternative way of producing paper has been suggested by agriculturalists and environmentalists: a plant ca
Recently, a possible alternative way of producing paper has been suggested by agriculturalists and environmentalists: a plant ca
admin
2013-11-29
66
问题
Recently, a possible alternative way of
producing paper has been suggested by agriculturalists
and environmentalists: a plant called hemp.
Hemp has been cultivated by many cultures
for thousands of years. It produces fibre which
can be made paper, fuel, oils, textiles, food, and 【M1】______
rope. For many centuries, it was essential to the
economies of many countries because it used to 【M2】______
make the ropes and cables used on sailing ships;
colonial expansion and the establishment of a
world-wide trading network would have been 【M3】______
possible without hemp. Nowadays, ships’ cables
are usually made from wire or synthetic fibres,
and scientists are now suggesting that the 【M4】______
cultivation of hemp should be revived for the
production of paper and pulp. According to its
proponents, four times as that much paper can be 【M5】______
produced from land, using hemp rather than trees.
However, there is a problem: hemp is illegal
in many countries of the world. This plant, so
useful for fibre, rope, oil, fuel and textiles, is 【M6】______
species of cannabis, related to the plant 【M7】______
which marijuana is produced. In the late 1930s, a
movement to ban the drug marijuana began to
gather force, resulted in the eventual banning of 【M8】______
the cultivation not only of the plant used to
producing the drug, but also of the commercial 【M9】______
fibre-producing hemp plant despite the fact
marijuana cannot be produced from the hemp 【M10】______
plant, since it contains almost no THC (the active
ingredient in the drug).
【M6】
选项
答案
is ∧species —a
解析
转载请注明原文地址:https://kaotiyun.com/show/p5ZO777K
0
专业英语八级
相关试题推荐
WhichofthefollowingisNOTadesignfeatureofhumanlanguage?
______istheofficiallanguageoftheRepublicofIrelandand______isthesecond.
TheMethodistChurch,thelargestofthefreechurchesinBritain,originatedin
ForelectoralpurposesBritainisdividedinto651constituencies,eachofwhichreturns______member(s)totheHouseofCommons
______iscommonlyusedtodescribeanoriginalpatternormodelfromwhichallotherthingsofthesamekindaremade.
Itiscommonforstudentsinhighschooltowonderifcollegeeducationisreallyimportant.Manyhighschoolstudentsdon’ten
RickSnyder,thegovernorofMichigan,thinksofhimselfasacan-dokindofguy.Hewasasuccessfulbusinessman,overseeingex
Why"time-out"isNOTsuggestedasameanstostopchildrenfromdoingsomething?
BenjieGoodhartisinhislate30s,adoreshispartnerandhasayoungson.Butthethoughtofmarriagehasparalyzedhimwithf
得病以前,我受父母宠爱,在家中横行霸道,一旦隔离,拘禁在花园山坡上一幢小房子里,我顿感打人冷宫,十分郁郁不得志起来。一个春天的傍晚,园中百花怒放,父母在园中设宴,一时宾客云集,笑语四溢。我在山坡的小屋里,悄悄掀起窗帘,窥见园中大干世界,一片繁华,自己的哥姐
随机试题
患者无明确动机地伤害自己的身体,吃肥皂、墙皮、烂瓜果,属于()
设函数Y=1+xey,dy=_________。
成人脉压55mmHg,可见于
国家制定的环境保护规划必须纳入国民经济和社会发展计划,国家采取有利于环境保护的经济、技术政策和措施,使环境保护工作同()和社会发展相协调。
在公元前5世纪,()的城市布局上出现了以方格网的道路系统为骨架,以城市广场为中心的希波丹姆模式。
根据市场营销理论,持“推销观念”的房地产开发企业的经营理念是()。
连锁经营企业实行统一的配送具有的作用不包括()。
一场足球比赛受到红牌或累计二张黄牌时,受罚者应罚出场外,但仍可参加下一场比赛。()
2010年,卫生部推出新的乳业国家标准,将原奶蛋白质含量由原来的2.95%降至2.8%。新标准不升反降,引发了一片质疑。某业内人士解释说,如果我们的牛奶检测标准把蛋白质含量定得太高,奶农为了达标就会往奶中添加提高蛋白质检测含量的东西,如三聚氰胺。2008年
In1784,fiveyearsbeforehebecamepresidentoftheUnitedStates,GeorgeWashington,52,wasnearlytoothless.Sohehireda
最新回复
(
0
)