如题所述
He speaks as if he knew everything.
LS那个knows必须改成knew,因为是虚拟语气时态倒退一格
LS那个knows必须改成knew,因为是虚拟语气时态倒退一格
温馨提示:答案为网友推荐,仅供参考
第1个回答 2010-06-06
He talks as if he knows everything~