首页
登录
职称英语
Recently, a possible alternative way of producing paper hasbeen suggested by
Recently, a possible alternative way of producing paper hasbeen suggested by
游客
2023-12-18
37
管理
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, 【1】______
textiles, food, and rope. For many centuries, it was essential to
the economies of many countries because it used to make the 【2】______
ropes and cables used on sailing ships; colonial expansion and the
establishment of a world-wide trading network would have been 【3】______
possible without hemp. Nowadays, ships’ cables are usually
made from wire or synthetic fibres, and scientists are now 【4】______
suggesting that the 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 produced from land, using hemp 【5】______
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,【6】______
fuel and textiles, is species of cannabis, related to the plant 【7】______
which marijuana is produced. In the late 1930s, a movement to 【8】______
ban the drug marijuana began to gather force, resulted in the 【9】______
eventual banning of the cultivation not only of the plant used to
producing the drug, but also of the commercial fibre producing
hemp plant—despite the fact marijuana cannot be produced from 【10】______
the hemp plant, since it contains almost no THC (the active
ingredient in the drug). [br] 【M2】
选项
答案
it∧used—was
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3283456.html
相关试题推荐
Recently,apossiblealternativewayofproducingpaperhasbeensuggestedby
Recently,apossiblealternativewayofproducingpaperhasbeensuggestedby
Recently,apossiblealternativewayofproducingpaperhasbeensuggestedby
Recently,apossiblealternativewayofproducingpaperhasbeensuggestedby
Recently,apossiblealternativewayofproducingpaperhasbeensuggestedby
Nooneknowswhenthefirstcalendarwasdeveloped.Butitseemspossibletha
Nooneknowswhenthefirstcalendarwasdeveloped.Butitseemspossibletha
Nooneknowswhenthefirstcalendarwasdeveloped.Butitseemspossibletha
Nooneknowswhenthefirstcalendarwasdeveloped.Butitseemspossibletha
WhenaMassachusettsbiotechcompanyrecentlydeclaredthatitsresearchersh
随机试题
物品遗失启事说明:以王波的名义写一则物品遗失启事。内容:1.昨日(12月13日)遗失一本笔记本,蓝色封面,内有钢笔一支;2.可
It’sjust8o’clock.Hecan’t______(sleep)atthistimeoftheday.besleeping
[originaltext]Today,I’mgoingtotalkaboutthehealthproblemsrelatedto
各种建筑构件空气声隔声性能的单值评价量是()A.平均隔声量 B.计权隔声量
女性,50岁,因肺癌行右上肺叶切除术。术后24h内最常见的并发症是A.支气管-胸
月龄为3个月的小儿用药剂量为成人的A.1/18~1/14B.1/14~1/7C.
关于超长效胰岛素的叙述不正确的是A.皮下注射起效时间较中效胰岛素慢 B.一般可
典型心绞痛的发作性胸痛持续时间一般为A.1~3分钟 B.3~5分钟 C.5~
A. B. C. D.
水泥混凝土路面的混凝土板的切缝深度不够,压缝距离过大,最有可能造成的病害是(
最新回复
(
0
)