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
2023-07-20
50
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】______.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] 【B2】
选项
答案
historical
解析
空前的the和空后的event表明,本空应填一形容词。
转载请注明原文地址:https://tihaiku.com/zcyy/2852905.html
相关试题推荐
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
随机试题
Theowneroftheautoplantrefusedtoraisetheworkers’wages,sayingthatit
IsRichSecondGenerationtheFallenGeneration?1.新闻舆论使“富二代”一词进入人们的视线2.有人认
医院内获得性肺炎,最常见的致病菌是A.病毒 B.厌氧菌 C.革兰阳性球
C
( )房地产经纪人销售工作初步完成的标志。A.房地产交易合同的签订 B.证件
期望模型中的三个因素可以有多种组合,产生最强动机的组合是()。A.高的正效
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
某企业调试新引进的化工产品生产线时发生事故,导致1名员工重伤和附近一条河流污染。
焊接参数包括()。A.焊接电流 B.焊接电压 C.焊接速度 D.焊接
结构梁上砌筑砌体隔墙,该梁所受荷载属于( )。A.均布面荷载 B.线荷载
最新回复
(
0
)