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【单选题】
三腔管放置24 h后,食管气囊应放气A.
5~10 min
B.
10~15 min
C.
15~30 min
D.
30~45 min
E.
45~ 60 min
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【简答题】Translate the following pharese. reference number signature Re CC: Encl:
【简答题】Q2:Revising and improving for reference numbers 1. Re: The L/C NO 234 2. Re: No. 234 of the L/C
【多选题】Which of the following statements are true?
A.
The equals() method determines if reference values refer to the same object
B.
The == operator determines if the contents and type of two separate objects match
C.
The equals() method returns true only when the contents of two objects match
D.
The class File overrides equals() to return true if the contents and type of two separateobjects match
【判断题】( ) 87. Reference refers to the relationship between the linguistic symbols and the objective world.
A.
正确
B.
错误
相关题目：
【简答题】Q2:Revising and improving for reference numbers 1. Re: The L/C NO 234 2. Re: No. 234 of the L/C
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