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
2023-07-25
62
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 one hundred and twenty 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【B7】______long. The tiny cuttings were placed in the【B8】______of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to appear.【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
mixture
解析
语义推断题。根据下文的coconuts milk…and other nutrients可知该处为名词“混合物”。
转载请注明原文地址:http://tihaiku.com/zcyy/2867072.html
相关试题推荐
Manyscientistsaredeeplydedicatedtothedevelopmentofscience,andtheirwr
[originaltext]Manhasabigbrain.Hecanthinkandspeak.Scientistsused
[originaltext]Manhasabigbrain.Hecanthinkandspeak.Scientistsused
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
Centuriesago,mandiscoveredthatremovingmoisturefromfoodhelpstopres
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
AreporterwhohasvisitedplantsthroughoutEuropehaveanimpression
随机试题
Malnutritionandtheresultingimpairedgrowthanddevelopmentinchildrenof
[originaltext]Goodmorning,class.Mytopictodayishowtofeedahungryw
Inwhateverculture,peoplemustbefacedwiththenecessityofclothing,eating
下列属于旅游目的地构成要素的是()。A.旅游制造业加工商 B.旅游制造业供
女性,47岁,无明显诱因下突发胸闷、胸痛,胸片见左肺被压缩60%,现该患者出现广
女,46岁。突发上腹痛14小时,频繁呕吐胃内容物,疼痛阵发性加剧,向右肩放射2小
关于内环境的描述,下列哪项是正确的A.内环境是机体各器官功能与调节机制的运转状态
信息出现的顺序对印象形成有重要的影响,反映在( )中。A.光环效应 B.刻板
(2019年真题)2018年8月甲化妆品厂将一批自产的新型高档化妆品作为福利
总监理工程师应对项目监理机构内的每一个岗位,都要明确岗位目标和责任,使( )。A
最新回复
(
0
)