以下是关于【跨越百年的美丽】的公开课/优质课视频，一共33个
43:21113-
41:138 -
40:36112 -
01:16108 -
21:1534 -
41:14104 -
06:14128 -
06:4511 -
05:0910 -
03:29130 -
10:0845 -
09:3368 -
21:1545 -
40:3678 -
41:14137 -
43:217 -
41:13118 -
40:4124 -
35:1960 -
18:5874 -
40:3458 -
50:5441 -
41:3553 -
44:40116 -
41:57101 -
38:4270 -
41:3623 -
42:05113 -
44:0871 -
37:479 -
36:35113 -
40:02102 -
38:4267