-
[托福听力辅导] 2012《科学美国人》:鸵鸟会是恐龙的近亲吗?
Ostriches Offer Clues to Dinosaur MotionSometimes it seems there's only so much we can learn about dinosaurs. We can't know what their coloration looked like, we can't watch t2012-04-25 编辑：Daisy
Severity: Notice
Message: Memcache::connect(): Server 127.0.0.1 (tcp 11211, udp 0) failed with: Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
2012-04-25 编辑：Daisy
