I failed in doing the experiment several times. My teacher suggested ________again. A.to try B.tryin...
2022-09-14 10:26:18 91次 冀教版英语九年级全册Unit 5单元测试卷（含听力） 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
I failed in doing the experiment several times. My teacher suggested ________again.
A.to try B.trying C.try D.tried
本题链接：
