5个英语选择题(有答案、求解析) 题目如下:
1. Once ______ that the boy is innocent, the&...
1. Once ______ that the boy is innocent, the teacher will let him go unpunished.A. convinced B. convincing C. to convince D. be convinced 选A2.They should have informed you of the result of the competition by the time it was eventually given out,_____?A. haven't they B. didn't they C. shouldn't they D. hadn't they 选D
下面的是三张图
题目排版乱了
麻烦大家了
谢谢谢谢 展开
下面的是三张图
题目排版乱了
麻烦大家了
谢谢谢谢 展开
展开全部
1, Once (一旦),连词后面是一状语从句,主语同主句主语,the teacher ,省去了be动词,还原该状语从句,得:Once the teacher is convinced that the boy is innocent。be convinced that 相信⋯
更多追问追答
追答
2, should have +过去分词。表示过去应该做而未做的事情。根据by the time 后用了过去式,可知should have informed 是表达过去完成。故用hadn’t they? 如果没有这个by the time... , 我们也可选B,didn’t they
3, 用it 指代上文中的主语从句(all the citizens enjoy free medical care ... ,其它三选项无此功能。
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询