There is no ____ that 100 years ago animal testing was cruel, but today animals in experiments are v...
2022-12-11 10:02:06 163次 2015届浙江省等三校高一上学期期末联考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
There is no ____ that 100 years ago animal testing was
cruel, but today animals in experiments are very well taken care of.
A．point B．wonder C．use D．doubt
本题链接：
