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【判断题】
, 由于 不存在,因此 不存在.A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
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【简答题】三毛饿得撑不住的时候,用 ( ) 来充饥。
【简答题】外包可分为 和 两大类。
【简答题】what's the purpose of the occupational safety and Health Administration(OSHA) to establish the universal precaustions?
【单选题】The primary purpose of a load line is to establish required（）.
A.
minimum freeboard
B.
GM
C.
transverse stability
D.
fresh water allowances
【简答题】The purpose of _______ research is to discover or establish the existence of an association between two or more aspects of situation.
【单选题】What is the purpose of Parker's book?
A.
To find ways to establish virtual education system and to provide education for all.
B.
To examine the changes in university in the past and in the future.
C.
To promote the effort to solve problems of hunger, health through education.
D.
To explore a new way to engage public efforts in writing books via internet.
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