全补偿链形悬挂承力索的中心锚结辅助绳应在该跨距中部及相邻两悬挂点处与承力索用钢线卡子固定,跨距中部为3个,悬挂点两侧各2个,相互倒置,间距为100mm。
参考答案:对
-It is what parents say and do that really matters in children’s character training.
-________.[ ]
A.Properly
B.Doubtfully
C.Simply
D.Absolutely
国际公认的求援符号中“X”字表示求援者需要帮助;