内容正文:
chengzhi7970
“chengzhi7970”
1
35 2022 4
120 120
chengzhi7970
“chengzhi7970”
2
chengzhi7970
“chengzhi7970”
3
chengzhi7970
“chengzhi7970”
4
chengzhi7970
“chengzhi7970”
5
chengzhi7970
6
1. “chengzhi7970”
2.
3.
35 2022 4
1 2 3 4 5 6 7 8 9 10
C A C C D B D B A B
11. x ≠ " # 12. 2 13. 120° 14. 15. 4
16. 2 17. 60° 18. "$ % 19. 15° 75° 20. 30
21. 1 y = 8x 2 2 m 1
22. 1 2 8 10
23.
24. 1 2 DEBF AEFD EBCF MENF
25. 1 8 7 2 y = 100m 9400
3 A 5 A 5 B
3 B 2 9900
26 1 2 3
( )
%
27 1
#(
)
"#
) 2 S = 3t 9 8 t 3 S = 3t 9 t 3
3 S =
()
# K1
")
# 6 K2
%
# 6 K3
")
# 6