通过上面的例句我们对主语从句就比较了解了。而能够引导主语从句的引导词主要有:that、whether、what 、how 等疑问词。 2.宾语以及宾语从句 同样地,我们还是先看两个句子: 第一个:He has made clear the facts. 第二个:He has made clear what they had done yesterda...