what引導(dǎo)的名詞性從句
    (1) what 引導(dǎo)主語從句
    例：What surprised me is that everybody seemed to be very indifferent to her.
    讓我吃驚的是每個(gè)人似乎對(duì)她都很冷淡.
    [ indifferent adj.不關(guān)心的;冷漠的]
    (2) what 引導(dǎo)賓語從句
    例：We can learn what we do not know. 我們能學(xué)會(huì)我們不懂的東西。
    (3) what 引導(dǎo)表語從句
    例：That is what I want. 那正是我所要的。
    (4) what 引導(dǎo)同位語從句
    例：I have no idea what they are talking about. 我不知道他們正在談?wù)撌裁?