The ancestral amphibian group which led to reptiles, birds, and mammals is called the ( ) lineage. A: quadruped B: gnathostome C: nonamniote D: amniote E: agnathan

Choose those that are connotations of the word “dog”. A: friendly B: domestic animal C: barking D: faithful E: wicked F: a pet G: a quadruped

‌Choose those that are connotations of the word “dog”. ‍ A: friendly B: domestic animal C: barking D: faithful E: wicked F: a pet G: a quadruped

关于Pin工具说法不正确的是 A: 被Pin工具固定住的控制器，自身无法移动 B: 两足角色默认会Pin住角色的脚部控制器 C: 释放锁定工具可以临时解除选中控制器的锁定 D: Quadruped对象同样也锁定了脚部的移动和旋转