【判断题】聚氧乙烯氢化羊毛脂稳定性高,吸水性好,适用于烫发剂、双氧水油膏等,还用于唇膏、护发素和各种膏霜及其乳液制品。
【单选题】we can’t remove our troubles in life forever, we can leave them behind when we are on vocation.
【单选题】Neither side is prepared to talk to _____ unless we can remove the misunderstanding between them.