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[单项选择]
FDA: Human, Animal Waste Threatens Produce

The biggest food safety risk for fresh fruits and vegetables as they are grown, picked or processed comes from human and animal waste, the US Food and Drug Administration (FDA) said Friday.
More than 9,000 Americans die each year from food-borne diseases and some scientists believe fresh produce is the biggest carrier of contamination.
The FDA issued a set of draft guidelines for US and foreign growers to carefully monitor worker hygiene, water quality, manure management and transportation.
This 34-page draft guidelines urged growers to give workers lessons on basic hygiene such as using soap to wash their hands, covering wounds that could come into contact with produce, and using only clean toilets.
The FDA guidelines identified "the major source of contamination" for fresh produce as human or animal feces.
"We think just proper controls and proper attention to detail wo
A. growers’ lack of attention to personal hygiene
B. lack of effective guidelines
C. the FDA’s decision to import more foreign fruits and vegetables
D. people involved in distributing fresh produce

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[单项选择]患者男,40岁,农民。已诊断晚期血吸虫病,肝硬化巨脾3年。下列哪项不是晚期血吸虫病肝硬化的临床表现()
A. 血吸虫肝硬化,肝功能受损
B. 巨脾
C. 门脉高压
D. 大量腹水
E. 溃疡性结肠炎
[判断题]查照间隔是指辙叉心作用面至护轨头部外侧的距离。
A.正确
B.错误
[单选题]关于国家赔偿的时效的说法不正确的是:
A.该时效为绝对时效,不得中止、中断
B.该时效为两年
C.自国家机关的侵权行为被赔偿请求人知道之日起计算
D.被羁押期间不计算在内
[单项选择]有关产力,错误的是()
A. 包括子宫收缩力和腹肌、膈肌和肛提肌收缩力
B. 子宫收缩使宫颈展平、颈口扩张
C. 子宫收缩力贯穿于分娩全过程
D. 肛提肌收缩能使胎先露完成内旋转动作
E. 临产后子宫收缩有一定节律性
[单选题]值守人员对新装或大修后的变压器投入运行后24小时内,要每隔()小时巡视1次。
A.1
B.2
C.3
D.4
[单选题]( )人以上执行任务时,应当根据任务性质、人员数量组成临时班、组,并指定班长、组长。
A.1
B.2
C.3
D.4
[判断题]行车过程中,集中注意力和仔细观察能够缩短驾驶员的反应时间。
A.正确
B.错误
[单选题] 咯血患者出现窒息时采取何体位( )
A. 左侧卧位
B.头低足高
C.头高足低
D.坐位
E.以上都不正确
[单项选择]

I have always (36) going to school. I enjoy learning new things and (37) new people. I try to think of my school work (38) a challenge instead of a(n) (39) duty. My parents have taught me the value (40) a good education and the importance of (41) doing my best.
My father said that school was "the cradle of education". I think (42) he said is true. A student (43) school is like a baby who is put into a (44) . There the student begins his education, (45) will continue (46) he lives.
My school is not very large, (47) I think it is good. This year I am studying maths, English, Chinese, science and history to (48) college. My teachers are very strict so we have to study very (49) in class and always have homework. I am learning more and more (50) . My best grades are in English (51) science In (52) , my English teacher is encouraging me to
A. hardly
B. hardy
C. hardily
D. hard

[单项选择]For a lightweight access point to participate in aggressive load balancing,it must have heard the client for how many seconds?()
A. 15
B. 10
C. 1
D. 5
[单项选择]{{I}}Questions 11-13 are based on the following monologue.{{/I}}By which is the average adult covered
A. Three feet of skin.
B. Twelve yards of skin.
C. Two square feet of skin.
D. Two square yards of skin.
[单选题]⾦属氧化物避雷器的特点包括动作迅速、⽆续流、残压低、通流量⼤等。(?)( )
A.对
B.错
[单项选择]《中华人民共和国矿山安全法实施条例》规定,矿山开采应当有三种图纸资料,分别是指()。
A. 地质图,水文地质图,工程地质图
B. 矿山总布置图,矿井布置图,巷道布置图
C. 地质图,矿山总布置图和矿井井上、井下对照图,矿井、巷道、采场布置图
D. 矿井布置图,巷道布置图,采场布置图
[简答题]说明乙二醇产品中DEG含量高的原因?
[判断题]末级工作许可人办理线路工作票的作业终结,可先办理作业终结手续,再与工作负责人核实情况。( )
A.正确
B.错误
[单项选择]银行存款利率为5.67%,贷款利率为7.67%,企业所处行业的风险报酬率为6%,则该企业拟采用的折现率最接近下列中的()。
A. 5.67%
B. 7.67%
C. 11.67%
D. 13.67%
[单选题]ZD6系列电动转辙机速动爪落下后与速动片间隙不小于()。 ( )
A.0.5mm
B.1mm
C.1.5mm
D.2mm
[单选题]依据《中华人民共和国水污染防治法》,在开采多层地下水的时候,如果各含水层的水层差异较大,应当(  )。
A.混合开采
B.分层开采
C.禁止开采
D.边开采边回灌
[判断题]工业生产中,用惰性介质保护是防止形成爆炸性混合物的重要措施。
A.正确
B.错误
[单选题]雨雪天气室外设备宜采用间接验电;若直接验电,应使用(),并戴绝缘手套。
A.声光验电器
B.高压声光验电器
C.雨雪型验电器
D.高压验电棒
[多选题]晋能控股集团工资总额实行()的方法进行管理,细化审批环节
A.A、预算编制
B.B、月度预审
C.C、年中修正
D.D、年终决算
[单选题]被连挂车辆尾部距警冲标不足( )m时,应一度停车,再行连挂。
A.10
B.20
C.30
D.40
[多项选择]关于商业汇票的背书的形式,以下说法正确的有( )。
A. 背书未签章则背书不成立,背书未记载日期,则视为在汇票到期日前背书
B. 如果背书时没有记载被背书人名称,持票人在票据背书栏内记载自己的名称与背书人记载具有同等法律效力
C. 背书使用粘单时,第一位使用粘单的背书人必须在汇票和粘单的粘接处签章
D. 背书人在汇票上记载“不得背书”字样,则只对其直接被背书人承担责任
[多项选择]总台设计要考虑以下因素()
A. 总台的外观
B. 总台的大小
C. 总台的布局
D. 总台的个性化
[单项选择]以下哪项不是全胃肠外营养的并发症
A. 气胸、血胸
B. 感染
C. 血磷过高
D. 溶质性利尿
[单选题]根据对聚合反应的抑制程度,可将抑制聚合反应的物质分为(  )。
A.引发剂和终止剂
B.终止剂和缓聚剂
C.阻聚剂和缓聚剂
D.阻聚剂和引发剂
[单项选择]下面关于8259A可编程中断控制器的叙述中,正确的是
A. 8259A的7个命令字由初始化命令字ICW1~4及操作命令字OCW1~3组成
B. 8259A有7个端口
C. 初始化命令字不必按一定的顺序写入8259A
D. 操作命令字不必按一定的顺序写入8259A
[简答题]以“莫须有”罪名毒害了名将岳飞的奸臣是谁?
[单项选择]( )是指对具有估计性的会计事项,应当谨慎从事,应当合理预计可能发生的损失和费用,不预计或少预计可能带来的利润。
A. 及时性原则
B. 审慎会计原则
C. 充足性原则
D. 盈利性原则
[单项选择]存本取息储蓄存款的最低起存金额为()元。
A. 1元
B. 5元
C. 5000元
D. 50元
[单项选择]女,27岁,活动后突感右下腹放散痛,伴恶心,1个月前有同样发作史。查体:右肾区叩痛,腹软,右下腹有深压痛,无肌紧张,尿液检查:白细胞3~4个/HP,红细胞20~30个/HP。腹部平片:右输尿管上段有阴影0.8cm。B超:右肾轻度积水。目前最好的治疗方法是()
A. 输尿管切开取石
B. 体外震波碎石
C. 肾镜取石
D. 解痉止痛后体外震波碎石
E. 非手术排石
[单选题]依据电子采购合同当事人之间的关系,分为B-C合同、B-B合同和( ) 合同。
A.C-C
B.C-B
C.B-G
D.G-B
[单选题]氯丙嗪对下列哪一项疾病疗效最好
A.抑郁症
B.精神分裂症
C.焦虑症
D.精神紧张症
E.其余选项都是
[单项选择]脉的典型特征是()
A. 浮而细软,按之无力
B. 脉沉细小,软弱无力
C. 脉细如线,时有时无
D. 举之无力,按之空虚
E. 极细极软,似有似无
[填空题]白底白色风扇图标表示空调 ,若空调处打开工况,则此图标属故障状态
[单项选择]According to the letter, the Indians believed that _________.


A. it would be better for their boys. to receive some schooling
B. they were being insulted by the offer
C. they knew more about science than the officials
D. they had a better way of educating young men

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