A.a>c>b | B.a>b>c |
C.c>a>b | D.b>c>a |
A.(1,+∞) | B.(0,1) |
C.(-1,1) | D.(-∞,1) |
A.若ea+2a=eb+3b,则a>b |
B.若ea+2a=eb+3b,则a<b |
C.若ea-2a=eb-3b,则a>b |
D.若ea-2a=eb-3b,则a<b |
A.(0,+∞) | B.[0,+∞) |
C.(1,+∞) | D.[1,+∞) |
A.[0,+∞) | B.[0,2] |
C.[0,2) | D.(0,2) |
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