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
12
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] 【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:https://tihaiku.com/zcyy/2852911.html
相关试题推荐
A、Itisproducedbyweirdpeople.B、Thewomandoesnotlikeit.C、Onecanseea
TheSeptember11terroristattacksontheUnitedStateshaveproducedserious__
Thescientistshaveabsolutefreedomastowhatresearchtheythinkitbestto__
Manyofthescientistsandengineersarejudged______howgreattheirachievemen
Theschemewas______whenitwasdiscovereditwouldbeverycostly.A、resignedB
The______ofthesoilcanbeincreasedbyusingmorefertilizers.A、produceB、pr
A、Towatertheplants.B、Tofeedtheanimals.C、Totakeadventurealone.D、Totr
Adviceto"sleeponit"couldbewellfounded,scientistssay.Afteragood
Adviceto"sleeponit"couldbewellfounded,scientistssay.Afteragood
Adviceto"sleeponit"couldbewellfounded,scientistssay.Afteragood
随机试题
下列不属于防火门关闭缓慢或过速,双扇门关闭不严故障原因的是()。A.门扇与地面
防护区应设置泄压口,七氟丙烷、二氧化碳灭火系统的泄压口应位于防护区净高的()以上
活动排序是指识别与记载计划活动之间的逻辑关系,项目经理对所管理的项目进行活动排序
儿童风湿热最主要危害是A.心瓣膜病 B.高热 C.关节炎 D.舞蹈病 E
个人商用房贷款属于()。A.个人耐用消费品贷款 B.个人住房贷款 C.
影响股票投资价值的内部因素包括()。 ①公司净资产 ②股利政策 ③并购重
男,56岁。患咳嗽气喘四五年,时轻时重,近一个月以来,出现晚上低热,自觉手足心发
不是通过抗代谢原理发挥抗肿瘤作用的药物是A.环磷酰胺 B.盐酸阿糖胞苷 C.
某房开项目(一般计税)总可售建筑面积100000平方米,至2020年6
借贷记账法下,发生额试算平衡的直接依据是“资产=负债+所有者权益”会计恒等式。
最新回复
(
0
)