職稱英語考試基礎(chǔ)詞匯重點解析50
2020.03.14
發(fā)布者：網(wǎng)上發(fā)布
現(xiàn)在完成進(jìn)行時(The Present Perfect Continuous Tense)
第三人稱單數(shù):has + been+ 現(xiàn)在分詞
其余人稱:have + been+ 現(xiàn)在分詞
表示從過去某一時間開始,一直延續(xù)到現(xiàn)在的動作,可能會繼續(xù)進(jìn)行下去或是到說話時結(jié)束,但強(qiáng)調(diào)到說話時為止一直在進(jìn)行的動作。常與表示一段時間的狀語連用。如:for years, since early morning等。
e.g. They have been studying English for years.
e.g. He has been done English since early morning.
do: 處理；修理；收拾(房間等)；洗；整(容)；預(yù)備(功課)；解答(問題)
do the dishes 洗碗
do one's face 整容，化妝
do one's hair 梳頭發(fā)，做頭發(fā)
do the room [kitchen]收拾房間[廚房]
do one's homework 做作業(yè)，做功
