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
2024-02-21
23
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] 【B6】
选项
答案
research
解析
空前的The和空后的was done表明,本空应填一名词,且可以和do搭配使用;空后的Laboratory对本空有提示作用。
转载请注明原文地址:http://tihaiku.com/zcyy/3469173.html
相关试题推荐
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
随机试题
Calledthe"WordsworthofAmerica",______wasthefounderofthe19thcenturyA
Ifeveryouarecalled【C1】______tointroduceaspeaker;itwouldbewellfor
电力系统不对称短路包括几种短路类型()。A.5 B.2 C.3 D.4
根据行政法渊源效力冲突解决方式的规定,下列相冲突的规定中,应当由全国人大常委会裁
关于小儿正常心率的波动范围,下列哪项是错误的A.新生儿平均120~140次/mi
中医治疗皮肤黏膜淋巴结综合征的治疗原则是A.疏风清热 B.清瘟败毒 C.清热
下列数据中,不得出现在导航电子地图上的是( )。A.道路网数据 B.企业单位
小杰是一名来向社会工作者小张求助的服务对象,她在小张的办公室一直说“我最近心情很
属于常染色体显性遗传的遗传性肿瘤综合征是A.Bbom综合征 B.着色性干皮病
合理行政是依法行政的基本要求之一。下列哪些做法体现了合理行政的要求?(2012年
最新回复
(
0
)