1 |
e |
y |
x |
1+lny |
1+lnx |
1 |
x |
lnx |
x |
1 |
x |
lnx |
x |
lnx |
x |
lnx |
x |
1 |
e |
1 |
2e |
1 |
2e |
1 |
x |
1 |
2a |
1 |
2a |
1 |
2a |
1 |
2a |
1 |
2e |
1 |
2a |
1 |
2a |
1 |
2e |
1+lnx |
x |
1 |
e |
1+lnx |
x |
1+lny |
y |
1 |
e |
y |
x |
1+lny |
1+lnx |
1 |
2 |
1 |
x |
1 |
2 |
1 |
2 |
A.m≤2 | B.m≥4 | C.0<m≤3 | D.1<m≤2 |
b |
x |
3 |
x |
1 |
x |
© 2017-2019 超级试练试题库,All Rights Reserved.