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
71
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】______.
【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://jikaoti.com/ti/aswFFFFM
0
大学英语四级
相关试题推荐
Modernscientistsdividetheprocessofdyingintotwostages-clinicalortemporarydeathandbiologicaldeath.Clinicaldeatho
A、Tofish.B、Toswim.C、Togivepeoplethepleasureoflookingatwater.D、Toproducewaterpower.D
A、Theybelievesomeplantsinthejunglescancurethedisease.B、Theyneedtostudyanimalsthatalsogetinfectedwiththedis
IsHigherEducationaBubble?MycolleagueatDemocracyinAmericadrawsattentiontoanongoingdebateoverthenatureofh
IsHigherEducationaBubble?MycolleagueatDemocracyinAmericadrawsattentiontoanongoingdebateoverthenatureofh
IsHigherEducationaBubble?MycolleagueatDemocracyinAmericadrawsattentiontoanongoingdebateoverthenatureofh
随机试题
Thefollowingaretwoexcerptsabouttheuseofmobilephonesinclassrooms.Readthetwoexcerptscarefullyandwriteanarti
男性淋菌性尿道炎最早出现的症状是
初产妇,25岁,妊娠38周,规律宫缩3小时,枕左前位,胎心良好,骨盆外测量正常,B超测胎头双顶径9.3cm,羊水平段3.8cm。若产妇宫缩正常,胎头降至+2,宫口开大3cm,最恰当的处理应是()
以下不属于商品及劳务课税的是()。
《基金信息披露管理办法》属于( )。
三次产业划分的依据主要是产业的()。
甲公司于20×7年1月1日以2500万元的协议价格购入乙公司22%的股权并具有重大影响。按照协议约定,甲公司以一块土地作为支付对价,土地的账面价值为2000万元,公允价值为2500万元,为此项交易甲公司另支付相关交易费用80万元。交易日,乙公司可辨认净资产
态度的核心成分是认知成分。()
窗体上添加有3个命令按钮,分别命名为Commandl、Command2和Command3,编写Commandl的单击事件过程,完成的功能为:当单击按钮Command1时,按钮Command2可用,按钮Command3不可见。以下正确的是
A、Itdeterminesthestandardachildcanreach.B、Itisthehappiestperiodduringone’slife.C、Itisthemostimportanttimet
最新回复
(
0
)