1.13636…的循环节是136.______.
1.3636…的循环节是136,说法错误,
循环节应为:36;
故答案为:错误.
You seem to have a readymade answer ________ I ask you a question.
A.whenever
B.whatever
C.whichever
D.whoever
哥特弓描记是为了()
A.帮助患者下颌后退
B.确定正中关系位
C.确定垂直距离
D.了解下颌运动情况
E.重复测定的客观依据