搜题

如搜索结果不匹配，请 联系老师 或 上传试题 获取答案
王老师:19139051760(拨打)
加入会员 登录账户 学历提升

第1题

Don’t forget ____ the window before leaving the room.
A.A. to have closed
B.B. to close
C.C. having closed
点击查看答案

第2题

配电线路要做到有序管理和维护, 必须对线路和设备进行( )。
·命名和编号
·巡视和检查
·检查和试验
·维护和检修
点击查看答案

第3题

Twenty people were ____ wounded in the air crash.
A.A. Seriously
B.B. wrongly
C.C. bitterly
点击查看答案

第4题

The top of the Great Wall is ____ for five horses to go side by sid
A.A. wide
B.B. so wide
C.C. wide enough
点击查看答案
   负责人：王老师 19139051760(拨打)

   圆梦题库移动版 ICP证：豫ICP备11005330号-1