| {{B}} "Salty"
Rice Plant Boosts Harvests{{/B}} British scientists are breeding a new generation of rice plants that will be able to grow in soil containing salt water. Their work may enable abandoned farms to become productive once more. Tim Flowers and Tony Yeo, from Sussex University’s School of Biological Sciences, have spent several years researching how crops, such as rice, could be made to grow in water that has become salty. The pair have recently begun a three-year programme, funded by the Biotechnology and Biological Sciences Research Council, to establish which genes enable some plants to survive salty conditions. The aim is to breed this capability into crops, starting with rice. It is estimated that each year more than 10m hectares (公顷) of agricultural land are lost because salt gets into the A. positive. B. negative. C. suspicious. D. indifferent. [单选题]大翼前缘位置灯为何种颜色？
A.左白右白 B.左红右白 C.左白右绿 D.左红右绿 [单选题]Being fat doesn’t necessarily mean you're unhealthy,according to a new study.Researchers at York University in Toronto found that obesity 1 doesnt increase your risk for mortality 2 it's 3 another metabolic risk factor,such as high blood sugar or high levels of bad cholesterol This is 4 most of the literature,Jennifer Kuk,a（n）5 professor of kinesiology at York University,writes in a press 6.She says 7,most studies defined"healthy"obesity 8 having up to one metabolic risk factor--which is an issue,9 conditions like high blood sugar and bad cholesterol increase mortality risk for anyone,skinny or fat.This is likely 10 most studies have reported that healthy'obesity is still 11 higher mortality risk,she says.The study looked at data of 54,089 men and women from five large studies,and 12 them into two groups:those who were obese and had no metabolic risk factors,and those who were obese and had metabolic 13 such as elevated glucose,blood pressure or lipids Researchers then looked at how many people in each group died,and 14 their numbers to the death rate for 15-weight folks who had no metabolic risk factors We found that a person of normal weight 16 no other metabolic nsk factors is Just as likely to die as the person with obesity and no other risk factors,"Kuk says.according to their 17 individuals with metabolically healthy obesity are actually not at an elevated mortality 18 This means that hundreds of thousands of people in North America with metabolically healthy obe sity will be told to lose weight when it's 19 how much benefit they'll actually 20 she concludes
11选？
A.provided for B.regarded to C.related with D.competed with [单项选择]既是建设单位支付给建筑安装企业的全部生产费用以货币形式表现的建筑安装工程的价值，又是工程建设项目工程造价中的重要组成部分的是( )。
A. 建筑安装工程造价 B. 建筑投资 C. 工程费用 D. 流动资金 [判断题]企业使用条码必须向中国商检机构申请。( )
[单项选择]法的强制作用的对象是( )。
A. 本人行为 B. 他人行为 C. 一般人的行为 D. 违法者的行为 [判断题]所谓路由就是指通过互相连接地网络把信息从源地点移动到目标地点地活动。（ ）
A.正确 B.错误 [多项选择]商号选用的要素有（）。
A. 行政区划的名称 B. 字号 C. 行业属性 D. 组织形式 [单项选择]中药说明书中所列的【主要成份】系指处方中所含的
A. 有效部位 B. 主要药味 C. 有效成份 D. 有效部位或有效成份 E. 主要药味、有效部位或有效成份 [单项选择]下列哪个药物的左旋体镇痛活性大于右旋体（）
A. 芬太尼 B. 可待因 C. 吗啡 D. 布托啡诺 E. 美沙酮 [判断题]燃烧性、安定性和洁净性不是3号喷气燃料的理化性能指标项目。
A.正确 B.错误 [单项选择]When Jack and Chuck officially retired
A. Bruce had been meeting with influential investors. B. Bruce had been giving most of the presentations to analysts. C. Bruce was already involved in the management of the company. [判断题]1340、 手信号中停车信号在昼间无红色信号旗时,两臂高举头上向两侧急剧摇动。
A.正确 B.错误 [单选题]根据《辽宁省农村信用社信贷从业人员资格管理办法（试行）》，法人机构授审中心工作人员，从事金融行业满3年，且从事信贷工作满（）。
A.1年 B.2年 C.3年 D.5年 [判断题] 瓷套管是否清洁,有无缺损、裂纹和放电现象,声音是否正常,是电流互感器巡视检查项目之一。()
A.正确 B.错误 [多选题]以下哪些为轮径尺的组成部件（）？
A.指示表 B.提手 C.二级刻度 D.副尺 [多项选择]下列关于个人住房贷款还款方式的说法，正确的是( )。
A. 个人住房贷款可采取多种还款方式进行还款 B. 等额本息还款法和等额本金还款法是最为常用的还款法 C. 等额本息还款法和等额累进还款法是最为常用的还款法 D. 借款人可以根据需要选择还款方法，且一笔借款合同可以选择多种还款方法 E. 贷款合同签订后，未经贷款银行同意，不得更改还款方式 [单项选择]根据赢得值原理图，表明工程实际费用超支和实际进度提前的是( )。
A. BCWP-ACWP＜0 和BCWP-BCWS＞0 B. BCWP-ACWP＜0和BCWP-BCWS＜0 C. BCWP-ACWP＞0和BCWP-BCWS＞0 D. BCWP-ACWP＞0和BCWP-BCWS＜0 [判断题]双平结适合于将相同粗细的绳索连结在一起时的连结，是接合最基本的方法。( )
A.正确 B.错误 [判断题]二级母钟同一级母钟一样，由主、备两个母钟组成，两个母钟可以互相切换，主母钟出现故障立即自动切换到备母钟，备母钟全面代替主母钟工作。
A.正确 B.错误 [单项选择]薪酬市场调查确定调查的范围不包括( )。
A. 确定调查的企业 B. 确定调查的岗位 C. 确定调查的时间段 D. 确定调查的薪酬水平 [判断题] 井下储存4吨工业炸药的库房是重大危险源。()
A.正确 B.错误 [多项选择]根据行政复议法律制度的规定，下列各项中，对行政复议机构的表述，正确的有 ( )。
A. 对县级以上地方各级人民政府工作部门的具体行政行为不服的，可以向该部门的本级人民政府申请行政复议，也可以向上一级主管部门申请行政复议 B. 对海关、金融等垂直领导的行政机关和国家安全机关的具体行政行为不服的，向上一级主管部门申请行政复议 C. 对地方各级人民政府的具体行政行为不服的，向本级人民政府申请行政复议 D. 对国务院部门的具体行政行为不服的，向作出该具体行政行为的国务院部门申请行政复议 [多选题]调度自动化主站计算机软件系统主要包括(____)。
A.操作系统 B.系统软件 C.支持软件 D.应用软件 [单选题] 电机在正常运行时的声音,是平稳、轻快、( )和有节奏的。
A.尖叫 B.均匀 C.摩擦 [判断题]髋关节置换者应避免盘腿坐位以及向前弯腰超过90度。( )
A.正确 B.错误 我来回答: 提交
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