搜题
王老师:19139051760(拨打)
加入会员 登录账户 学历提升

第1题

Companies usually ____ a number of experiments before a new product is launched.
· practice
· control
· carry
点击查看答案

第2题

Take aumbrella with you icase it ____.
· many rain
· could rain
· rained
· rains
点击查看答案

第3题

They always kept ogood ___ with their next-door neighbors for the children’s sake.
· friendship
· relations
· r
点击查看答案

第4题

If you ever have the ____ to go abroad to work, you should take it.
· possibility
· offer
· luck
· chance
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