单选题:When We reached the station the train had not arrived yet;s 题目分类:英语 题目类型:单选题 查看权限:VIP 题目内容: When We reached the station the train had not arrived yet;so we_______. A.needn't have hurried B.didn’t need to hurry C.need not to hurry D.had not needed to hurry 参考答案: 答案解析:
“学生表”中有“学号”、“姓名”、“性别”和“入学成绩”等字段。执行如下SQL命令后的结果是( )。Selectavg “学生表”中有“学号”、“姓名”、“性别”和“入学成绩”等字段。执行如下SQL命令后的结果是( )。Selectavg(入学成绩)From学生表Group 分类:英语 题型:单选题 查看答案
In resent years,computers are being made________. In resent years,computers are being made________. A.1arger and more,expensive B. 分类:英语 题型:单选题 查看答案
房地产市场指标包括供给指标、需求指标和市场交易指标。下列指标中,属于供给指标的有( )。 房地产市场指标包括供给指标、需求指标和市场交易指标。下列指标中,属于供给指标的有( )。A.空置量 B.出租量 C.房地产价格 D.销售量 E.竣工房屋价值 分类:英语 题型:单选题 查看答案