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
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】______. [br] 【B3】
选项
答案
drops
解析
根据空后的seeds和dies可知,本空应填一第三人称单数形式的及物动词。
转载请注明原文地址:http://tihaiku.com/zcyy/2839483.html
相关试题推荐
Someplants____________(对污染很敏感)thattheycanonlysurviveinaperfectlyclea
Today,Americanfilmmakersproducemovieswithfewrestraintsaboutviolence
Today,Americanfilmmakersproducemovieswithfewrestraintsaboutviolence
Today,Americanfilmmakersproducemovieswithfewrestraintsaboutviolence
Today,Americanfilmmakersproducemovieswithfewrestraintsaboutviolence
Today,Americanfilmmakersproducemovieswithfewrestraintsaboutviolence
Today,Americanfilmmakersproducemovieswithfewrestraintsaboutviolence
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
Scientistshavedevelopedanewcancerdrug.Sofar,theyhavetasteditonl
随机试题
[img]2012q4/ct_epem_epelist_0238_2012121[/img][br][originaltext]F:Igetupat
Thereisacloserrelationshipbetweenmoralsandarchitectureandinterior
TheNewZealandStormPetrelwasabirdlongthought(i)______,butin2003seve
There’saworldpapershortage.There’sanationalbottle【1】,andwe’rerunn
小学数学《千米的认识》
下列火灾中,可以采用IG541混合气体灭火剂扑救的是()。A.硝化纤维、硝
患者,男,30岁。颈部肿块,溃后脓水清稀,夹有败絮样物质,经久不消。应首先考虑的
下列有助于鉴别急、慢性肾衰竭的项目是A.蛋白尿的程度 B.血尿的程度 C.高
新投运特高压变电站应在投运后()开始报送月报(A)当月(B)次月(C
关于工程监理的说法,正确的有()。A.监理单位与建设单位之间是法定代理关系
最新回复
(
0
)