题目

_________ (woman) usually wear beautiful skirts, blouses and scarves. 答案：【答案】Women【解析】句意：女性通常穿漂亮的裙子和衬衫，系围巾。根据“usually wear”可知是一般现在时，主语是复数名词，此处的主语用复数名词women，句首首字母w大写。故答案为Women。等比数列{an}中，若 a1a2a3=1，a2a3a4=8，则公比q=    ．