单选题:Water is a liquid which has no color _______ you wash your h.. 题目分类:从属连词 题目类型:单选题 查看权限:VIP 题目内容: Water is a liquid which has no color _______ you wash your hands in it, then it turns black. [ ] A. before B. until C. since D. because 参考答案:
He made a mistake, but he corrected the situation_________ i.. He made a mistake, but he corrected the situation_________ it got worse . [ ]A. beforeB. afterC. untilD. once 分类:从属连词 题型:单选题 查看答案
Work hard________ you will succeed.[ ]A. andB. so C. orD.. Work hard________ you will succeed.[ ]A. andB. so C. orD. or not 分类:从属连词 题型:单选题 查看答案
She found her calculator ________ she lost it.[ ]A. whereB.. She found her calculator ________ she lost it.[ ]A. whereB. whenC. in whichD. that 分类:从属连词 题型:单选题 查看答案
What the doctors really doubt is ________ my mother will rec.. What the doctors really doubt is ________ my mother will recover from the serious disease soon.[ ]A. whenB. ifC. whetherD. what 分类:从属连词 题型:单选题 查看答案
He is ready to help others, seldom, ______ refusing them whe.. He is ready to help others, seldom, ______ refusing them when they turn to him.[ ]A. if never B. if ever C. if not D. if any 分类:从属连词 题型:单选题 查看答案