首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British【B1】______Nature recen
Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British【B1】______Nature recen
admin
2013-03-11
68
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】______.
【B11】
选项
答案
if they can improve the bamboo through the techniques of genetic engineering
解析
if they can improve the bamboo by using the genetic technology
转载请注明原文地址:https://www.kaotiyun.com/show/Pdu7777K
0
大学英语四级
相关试题推荐
Modernscientistsdividetheprocessofdyingintotwostages-clinicalortemporarydeathandbiologicaldeath.Clinicaldeatho
Modernscientistsdividetheprocessofdyingintotwostages-clinicalortemporarydeathandbiologicaldeath.Clinicaldeatho
A、Tofish.B、Toswim.C、Togivepeoplethepleasureoflookingatwater.D、Toproducewaterpower.D
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstofloodwatersarevictimsnotjustofnaturebutofhuman
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstofloodwatersarevictimsnotjustofnaturebutofhuman
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstofloodwatersarevictimsnotjustofnaturebutofhuman
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstofloodwatersarevictimsnotjustofnaturebutofhuman
IsHigherEducationaBubble?MycolleagueatDemocracyinAmericadrawsattentiontoanongoingdebateoverthenatureofh
IsHigherEducationaBubble?MycolleagueatDemocracyinAmericadrawsattentiontoanongoingdebateoverthenatureofh
随机试题
可合并白血病的淋巴瘤主要是()
治疗痴呆虚证必补的脏是
A/美托洛尔B/呋塞米C/卡托普利D/氨氯地平E/可乐定下列药物中,属于血管紧张素转换酶抑制药的是
多数情况下,无上皮衬里的囊肿是
下列银行监管措施中,不正确的是()。
从目前世界各国公司治理的演化来看,公司治理模式呈现()趋势。
EdwardLisson,thefamousscientist,hadbeenhonoredinthecountriesallovertheworldforhisresearchintotheworkingoft
"Ah,yes,divorce",RobinWilliamsoncemused,"fromtheLatinwordmeaningtoripoutaman’sgenitalsthroughhiswallet".The
Julietbecameataxidriverbecause
LearningaboutCognitiveGrammar(CG),anapproachtotheanalysisanddescriptionoflanguagestructure,isnoteasy.One
最新回复
(
0
)