I could be quiet. 假如加入一個never,以下4種什么正確阿?

I never could be quiet.

I could never be quiet.

I could be never quiet.

I could be quiet never.

never的正常地方是中位狀語。即主語之后,實意動詞之前。假如句子謂語含有操作詞(即情態動詞、助動詞或be動詞),正常狀況下操作詞需要弱讀,中位狀語就坐落于操作詞之后。假如操作詞需要強調而重讀,則中位狀語需要置于操作詞之前。

I never could be quiet. 特殊狀況,could需要重讀。(正確)

I could never be quiet. 正常狀況,could弱讀。(正確)考試考的是通常情況,選這種形式。

Could he be quiet?

He could never. (錯誤,由于此時could是重讀的)

He never could. (正確,could重讀)