1.【答案】D
2.【答案】D
3.【答案】C
4.【答案】A
5.【答案】D
6.【答案】A
7.【答案】C
8.【答案】C
9.【答案】A
10.【答案】B
11.【答案】C
12.【答案】D
13.【答案】A
14.【答案】B
15.【答案】B
1.【答案】D
2.【答案】D
3.【答案】C
4.【答案】A
5.【答案】D
6.【答案】A
7.【答案】C
8.【答案】C
9.【答案】A
10.【答案】B
11.【答案】C
12.【答案】D
13.【答案】A
14.【答案】B
15.【答案】B