高中英语
With the doctors' hard work,it was _______ that the disease was curable. 答案是found out。 怎么排除discovered 啊?
find out:查明,找出 而discover是发现,看出的意思
found out是弄清查明之意,有经过周折的弄清查明discovered 是某物被发现,是某物原来就存在,现在被发现了。
答:with the developing of the world 和withthe development of the world都正确 不过,with th...详情>>
答:详情>>