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
58
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
"Nothingmattersmoretoachild’seducationthangoodteachers."Anyonewh
Offeringagiftcanbeamutualpleasure;somemightsayitshouldbeaplea
[A]classified[B]conducted[C]dieting[D]earlier[E]later[F]less[G]
[originaltext]M:Ireallyrespecttheoldmanfordonatingallhehastoacoll
道路货运企业的直接运营成本主要由( )等构成。A.货运车辆驾驶人员工资和企业管
评审准则要求检验检测机构应(),对检验检测结果有重要影响仪器的关键量或值应(
关于风险管理和商业银行的关系,说法不正确的是()。A.承担和管理风险是商业银行的
DNA的功能描述错误的是A、DNA分子的两条链为模板 B、DNA能转录成RNA
牛肉膏培养基特点为A.含有丰富的X因子成分B.营养价值高于肉浸液C.脂肪成分被破
对甲状腺功能亢进症重度浸润性突眼的护理不应()。A.抬高头部 B.鼓励多食略咸
最新回复
(
0
)