a |
x |
a |
a |
2b |
x |
c |
x |
c |
xn |
2b |
c |
c |
c |
x |
c |
c-2 |
2 |
c |
2 |
x | n2 |
c | ||
|
x | n1 |
c | ||
|
x | n2 |
x | n1 |
c | ||||
|
2n | c |
2n | c |
2n | c |
2n | c |
2n | c |
2n | c |
2n | c |
2n | c |
1 |
2 |
1 |
2 |
1 |
2010 |
2 |
2010 |
3 |
2010 |
2009 |
2010 |
px2+2 |
3x+q |
5 |
3 |
x1+x2 |
2 |
f(x1)+f(x2) |
2 |
1 |
2 |
π |
2 |
π |
2 |
π |
2 |
A.c<b<a | B.b<c<a | C.a<c<b | D.c<a<b |
© 2017-2019 超级试练试题库,All Rights Reserved.