π |
4 |
π |
2 |
π |
2 |
π |
2 |
x |
2 |
π |
4 |
x |
2 |
π |
4 |
A.1 | B.2 | C.3 | D.4 |
π |
4 |
π |
2 |
1 |
2 |
1 |
2 |
π |
2 |
1 |
2 |
π |
2 |
x |
2 |
π |
4 |
1 |
2 |
π |
4 |
1 |
2 |
π |
8 |
a |
0 |
a |
b |
a |
c |
b |
c |
a |
b |
a |
b |
P1P2 |
3 |
4 |
P2P |
3 |
7 |
A.1 | B.2 | C.3 | D.4 |
a |
b |
b |
a |
a |
b |
b |
c |
a |
c |
a |
b |
a |
b |
0 |
a |
b |
c |
b |
c |
a |
c |
a |
b |
c |
2x-1 |
x-2 |
A.①③ | B.②③ | C.②④ | D.③ |
© 2017-2019 超级试练试题库,All Rights Reserved.