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
2023-07-15
55
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 120 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 inches long. The tiny cuttings were placed in the【B7】______of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to【B8】______.【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】______. [br] 【B10】
选项
答案
In the wild, it will take thirty years for these kinds of bamboos to flower and make seeds
解析
In the wild, it needs 30 years for these bamboos to bloom and produce seeds
转载请注明原文地址:http://tihaiku.com/zcyy/2839490.html
相关试题推荐
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
ScientistsQuestionPossibleNanotechRisksMore
Bythelate1950sscientistshadalready______enoughevidencetoshowaclear
【B1】[br]【B12】A、supportedB、discoveredC、wateredD、disturbedA本题测试动词词义辨析。suppor
Afterintensiveresearch,scientistshaveconcludedthatpoliticianslie.
Afterintensiveresearch,scientistshaveconcludedthatpoliticianslie.
随机试题
A.dataB.getaccustomedC.effectD.sparedE.solveF.associatedG.
InthisageofInternetchat,videogamesandrealitytelevision,thereisno
[originaltext]W:Itoldyoushouldnotbelateforclass.M:Well,I’msorry.Theb
[originaltext]W:Departmentofartdesignandmedia,canIhelpyou?M:Yes.I’
使用snmptuil.exe可以查看代理的MIB对象,下列文本框内oid部分是(
妊娠瘤的临床表现是() A.以下前牙区唇面龈乳头多见 B.多发生
简述《普通高中美术课程标准(实验)》中教学建议的内容。
红花组织中分布有何种分泌组织A.乳汁管 B.树脂道 C.油室 D.
企业将融资租入的固定资产视同自有的固定资产进行核算,所遵循的会计核算一般原则是(
下列著作属于唐代医家所著的是A.《千金要方》 B.《干金翼方》 C.《外台秘
最新回复
(
0
)