首页
登录
职称英语
Scientists in India have discovered a way to make bamboo plants produce flow
Scientists in India have discovered a way to make bamboo plants produce flow
游客
2024-02-26
26
管理
问题
Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British【B1】______Nature recently reported the【B2】______event. In the wild it can take as long as one hundred and twenty years for some kinds of bamboo to flower, and after the plant【B3】______its seeds it dies. The bamboo plant is used in many different ways. But because it takes so long to produce seeds, scientists never【B4】______it a traditional farm crop. The recent【B5】______in India may change that. The【B6】______was done at the National Chemical Laboratory in India. Three scientists cut two hundred pieces from two different kinds of bamboo plants; each was a few【B7】______long. The tiny cuttings were placed in the【B8】______of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear.【B9】______. Two weeks after that the plants began to produce seeds.【B10】______. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to see【B11】______. Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo plants growing from its roots are called ZhuSun in China. Bamboo shoots are dug up and replanted in the field. Farmers harvest the leaves. They feed them to their animals. [br] 【B6】
选项
答案
research
解析
语境推断题。根据下文done…at…laboratory可知该处应填表示“研究,实验”之意的词,结合录音不难填出该词。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3483334.html
相关试题推荐
[originaltext]After22yearsofmarriage,Ihavediscoveredthesecrettok
[originaltext]Manhasabigbrain.Hecanthinkandspeak.Scientistsused
[originaltext]Manhasabigbrain.Hecanthinkandspeak.Scientistsused
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
随机试题
Tenthousandyearsago,asthelasticeagedrewtoaclose,sealevelsarou
Thefilmstarhascuta(an)______figureinthecountry,anditseemseveryone
WhySustainableBuildingsNeedtoFocusonCommunityAndCollaboration?
[originaltext]Theeconomiccostsofnoisetosocietyareseveral.Airports
男性,21岁,野炊后发热等腹痛,里急后重,大便次数明显增加,脓血便。便培养SS琼
按现行《1:5001:10001:2000地形图航空摄影测量数字化测图规范》,一
建设气龙,是一种小型的原始食肉性恐龙,体长4米,重约130-140公斤。其主要特
材料: 李老师是某小学小有名气的数学教师,他备课非常认真,自己对课堂上和作业里
某古籍研究所最近发现了一批古代教育文献.专家对这些文献的版式进行了鉴别和评价。按
案例七: 一般资料:崔某,女性,I7岁,高中二年级学生。 案例介绍:崔某由同
最新回复
(
0
)