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【判断题】
在农药的标签上,杀虫剂、杀菌剂和除草剂分别标志颜色为红色、黑色、绿色。
A.
正确
B.
错误
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举一反三
【单选题】局部振动病是指长期使用振动工具而引起的()。
A.
肢体神经及运动功能障碍为主的疾病
B.
四肢骨骼肌功能障碍为主的疾病
C.
末稍循环功能障碍为主的疾病
D.
手部循环及神经功能障碍为主的疾病
E.
脚部循环及神经功能障碍为主的疾病
【单选题】局部振动病是指长期使用振动工具而引起的()
A.
以末梢循环障碍为主的疾病
B.
前庭器官障碍
C.
视觉紊乱
D.
骨骼肌肉损伤
E.
免疫功能低下
【单选题】Access is not ____, and distance is not ______.
A.
accessibility, time
B.
accessible, long
C.
accessiblity, length
D.
accessible, time
【单选题】局部振动病是指长期使用振动工具而引起的()
A.
前庭功能障碍
B.
内脏器官损伤
C.
以末梢循环障碍为主的疾病
D.
骨骼、肌肉损伤
E.
以上都不对
【单选题】Which of the following is NOT a public consensus?
A.
A woman should have access to abortion or not.
B.
A female's ovum and a male's sperm are both clearly alive.
C.
When human personhood starts, the law must protect person.
D.
A female's ovum and a male's sperm are not yet human persons.
【单选题】In the following entries, which is not a kind of access network?( )
A.
residential access
B.
company access
C.
wireless access
D.
local access
【单选题】A.It is too costly and not easy to access.B.It is not available to everyone.###
A.
It is too costly and not easy to access.
B.
It is not available to everyone.
C.
It cannot provide decent service.
D.
Its costs is increasing all the time.
【单选题】Which of the following statements is NOT a description of benefits of internet access?
A.
It may connect a person to information.
B.
It may connect a person to a larger community.
C.
It may bringing future opportunities for work and career.
D.
It is costly.
【单选题】3 细胞骨架下列说法不正确的是( )
A.
决定了动物细胞的外形
B.
负责多种细胞器在细胞内的定位
C.
可以作为一个运输网络指导细胞器在细胞内的移动
D.
是一个复杂的静态网架
【判断题】电子商务环境下,企业市场竞争的优势在于拥有物质资源的多少。
A.
正确
B.
错误
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