π |
3 |
π |
6 |
π |
6 |
5π |
12 |
2π |
2 |
π |
3 |
π |
2 |
π |
3 |
π |
6 |
π |
6 |
π |
3 |
k |
2 |
π |
6 |
π |
6 |
π |
6 |
π |
3 |
π |
2 |
k |
2 |
π |
12 |
5π |
12 |
5π |
12 |
. |
z |
. |
z |
π |
2 |
θ |
2 |
θ |
2 |
θ |
2 |
θ |
2 |
A.(1)、(2)、(3) | B.(1)、(2)、(5) | C.(1)、(5) | D.(1)、(3)、(4) |
a |
b |
c |
a |
b |
c |
b |
c |
a |
a |
b |
a |
c |
a |
b |
c |
a |
b |
a |
b |
a |
b |
a |
b |
a |
b |
π |
3 |
π |
12 |
π |
3 |
5π |
12 |
π |
12 |
A.①② | B.①③ | C.②③ | D.②④ |
© 2017-2019 超级试练试题库,All Rights Reserved.