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【单选题】
是指由于保安事件危险性升高而一段时间内保持适当的附加范围性保安措施的等级
A.
保安等级1
B.
保安等级2
C.
保安等级3
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举一反三
【判断题】铰制孔用螺栓联接中,螺栓杆与通孔的配合多为过渡配合。
A.
正确
B.
错误
【单选题】胞体常有不规则瘤状h或伪足,胞质深蓝不透明呈油画蓝,此细胞为
A.
原粒
B.
原红
C.
原淋
D.
原单
E.
原巨核
【单选题】用线管放线时,12条线可选用什么规格的管()。
A.
D32
B.
D50
C.
D40
D.
D15
【单选题】By 'alcohol is a dietary Jekyll and Hyde'(Line 1,Paragraph 4), the author means______.
A.
drinking alcohol can be of both advantage and disadvantage
B.
alcohol is necessary for daily diet
C.
Jekyll and Hyde is a brand of alcohol
D.
drinking alcohol can also be very dangerous
【单选题】Obesity and alcohol consumption may also lead to some other diseases.
A.
Right
B.
Wrong
C.
Not mentioned
【判断题】甄选就是企业根据自己的要求判断申请者是否为企业所需要,所以只要企业在甄选过程中不犯错误,就不会流失优秀申请者。
A.
正确
B.
错误
【判断题】Is the juice a kind of non- alcohol drink?
A.
正确
B.
错误
【单选题】______ is the alcohol made from grape or other fruits and plants.
A.
liquor
B.
spirit
C.
wine
D.
alcohol
【单选题】______ believe(s) that birds as well as some other non-human animals show intelligence.
A.
Biologists
B.
A new generation of scientists
C.
Researchers of the University of Arizona
D.
Only Dr Hunt and his colleagues
【单选题】( )模式:拍花草鱼虫可用;
A.
微距
B.
运动
C.
人像
D.
手动
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