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
2024-02-16
51
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] 【B8】
选项
答案
appear
解析
空前的不定式小品词to表明,本空应填一原形动词,且是不及物动词。
转载请注明原文地址:http://tihaiku.com/zcyy/3455754.html
相关试题推荐
Modernscientistsdividetheprocessofdyingintotwostages-clinicalorte
Modernscientistsdividetheprocessofdyingintotwostages-clinicalorte
Modernscientistsdividetheprocessofdyingintotwostages-clinicalorte
Theinternet____________(对产生深远的影响)people’slifestyleandvaluesystems.produces
______,manylawsofnatureactuallyexist.A、HavingnotdiscoveredB、Nothaving
ScientistsintheUnitedStateshavereportedsomegoodnewsabouttheozone
ScientistsintheUnitedStateshavereportedsomegoodnewsabouttheozone
ScientistsintheUnitedStateshavereportedsomegoodnewsabouttheozone
Socialscientistsdistinguishbetweenwhatareknownastreatmenteffectsan
Twoscientistsaretalkinginalabonedayandonesaystotheother,"Wait
随机试题
WhydoconservationistsinAustraliasupportthepolicyofkillingcats?[br][
IfI______you,I’daccepttheterms.A、amB、wereC、wasD、hasbeenB如果我是你,我就接受这些
Sincethereissuchanabundanceoffoodinthesea,itisunderstandableth
下列哪项不是心房扑动的特点( )A.P波消失 B.出现F波 C.
2012年,全国国内旅游人数29.57亿人次,比上年增长12.0%。其中,城镇居
根据《建设工程安全生产管理条例》,工程监理单位审查施工组织设计中的是否符合工程建
茵陈蒿的药理作用有A.降血脂 B.利胆 C.利尿 D.保肝 E.抗炎
既温补肾阳,益肾壮督,又搜风剔筋的中成药是A.独活寄生丸 B.追风透骨片 C
男,60岁,发热4天,37.5°C左右,伴左姆趾痛。检查:血压114/70mmH
如果两个单位之间有合同关系,在合同结构图中用()联系。 A.直线
最新回复
(
0
)