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
32
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] 【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:https://www.tihaiku.com/zcyy/2852906.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
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
随机试题
“利用七巧板拼出学过的基本图形”这一教学目标的行为主体是()A、学生 B、师
工程质量监督机构,应在竣工验收之日起()日内,向备案机关提交工程质量监督报告。A
2017年我国成年国民图书阅读率为59.1%,比上年增加0.3个百分点;报纸阅读
对胆汁酸的“肠肝循环”描述错误的是A.结合型胆汁酸在回肠和结肠中水解为游离型胆汁
不良贷款损失准备与不良贷款余额之比表示的是下列哪个指标( )A.贷款拨备率
可以诊断为中度抑郁的是()。 A.55 B.60 C.65 D.70
一般资料:求助者,女性,22岁,未婚,大专学生。 下面是心理咨询师与求助者的一
应收账款查询包括单据查询和账表查询。()
女,65岁。右侧胸部闭合性损伤2天。右胸疼痛,咳嗽时加重,无呼吸困难。胸壁皮肤无
全血缓冲碱(BB)
最新回复
(
0
)