同根派生 modal auxiliary verbs相關(guān)詞英漢例句They also have the knowledge that English modal verbs should be placed on the left of the negator and at the beginning of the interrogatives.這說明受試具有英語定式句中題元?jiǎng)釉~不能顯性提升而情態(tài)助動(dòng)詞必須顯性提升的句法知識(shí)。modal auxiliary verbs更多例句