改錯：(2019·天津大學聯考)Theprofessorwarnedthestudentsthatonnoacco...

問題詳情：

改錯：(2019·天津大學聯考)The professor warned the students that on no account they should use mobile phones in his class.

________________________________________________________________________

【回答】

should置於they前　此處表示否定含義的介詞短語on no account位於賓語從句句首，賓語從句要用部分倒裝結構，故將should置於they前。

知識點：完成句子

題型：短文改錯