doubt的用法I doubt____she will change her mind for she often behaves strangely.这一题我觉得应该是选that,答案却是whether,为啥?啥时改用that,啥时用whether,在意思上有区别么?还有doubt和suspect的区别是啥?
问题描述：
doubt的用法
I doubt____she will change her mind for she often behaves strangely.
这一题我觉得应该是选that,答案却是whether,为啥?
啥时改用that,啥时用whether,在意思上有区别么?
还有doubt和suspect的区别是啥?
答
doubt的准确意思是“对.表示疑惑”,在肯定句中常与if或whether搭配使用,意思是“我对xxxx是否发生表示疑惑”,“我对xxxx是对的还是错的表示疑惑”等等.而用doubt that时,后面要接的是 将要发生或已经发生的一个事实,...