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
2023-07-25
84
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] 【B7】
选项
答案
centimeters
解析
句意推断题。根据下文的long,可知该处为度量单位。
转载请注明原文地址:https://tihaiku.com/zcyy/2867071.html
相关试题推荐
[originaltext]After22yearsofmarriage,Ihavediscoveredthesecrettok
Manyscientistsaredeeplydedicatedtothedevelopmentofscience,andtheirwr
[originaltext]Manhasabigbrain.Hecanthinkandspeak.Scientistsused
[originaltext]Manhasabigbrain.Hecanthinkandspeak.Scientistsused
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
随机试题
CommunicatingStylesandConflictKnowingyourcommunicationstyieandhavinga
[originaltext]Inmanywayscollegestudentsofthelasttwodecadesofthe1
Themeeting______atmidnightandweallwenthome.A、brokethroughB、stoppedoff
在Windows中,要打开命令提示窗口,可在“运行”框中输入()。A.cmd
采用动态方法评价计算期相同的互斥方案经济效果时,选择最佳方案的准则有()。A:
下列设备安装时,可采用胀锚地脚螺栓的是()。A.800m胶带输送机传动装置 B
根据我国《邮政法》,申请快递业务经营许可证的企业法人,在省、自治区、直辖市范围内
一个能够使包括所有中低收入群体在内的金融需求者都享受到金融服务的金融体系是(
(2011年真题)常见的边坡变形破坏类型有()。A.松弛张裂 B.蠕动变
分部(分项)工程施工组织设计的主要内容包括()。A.施工方法和施工机械的选择
最新回复
(
0
)