试题详情
单项选择 适中0.65 引用1 组卷307
So far, every possible means ________ to save the miners____in the mine.
A.were tried; stickingB.has been tried; stuck
C.had been tried; stickingD.have been tried; stuck
20-21高一下·广东广州·期末
知识点:stick(stuck stuck)过去分词作定语现在完成时 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!