题目内容
(请给出正确答案)
[主观题]
This machine is very complicated indeed.Once ______,it can hardly be put together again. 这台机器真
This machine is very complicated indeed.Once ______,it can hardly be put together again.
这台机器真的非常复杂。一旦拆开,很难重新组装。
提问人:网友anonymity
发布时间:2022-01-06