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【多选题】
风险不确定性的表现有( )A.
导致损失的随机事件是否发生不确定
B.
损失发生的时间不确定
C.
风险在哪里存在不确定
D.
损失发生的地点不确定
E.
损失发生后造成的损失程度和范围不确定
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Recently，these companies have ________ some workers becames of the drop in economy.
A.
hired
B.
dismissed
C.
refused
D.
employed
【简答题】The case of Schutt helmet demonstrated that recently some injury claims ______ .
【单选题】Recently, some Internet rumors(谣言) appeared on the Internet. ________, they destroyed the trust of the public to our government and society.
A.
In a word
B.
Above all
C.
on the contrary
D.
As a result
【单选题】Recently, these companies have _____ some workers because of the drop in economy.
A.
hired
B.
dismissed
C.
refused
D.
employed
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