【正文】
時(shí)間。 Unit 10 I39。如: We have lived in Beijing for three years. 我們已經(jīng)住在北京三年了。 單元語法聚焦十 [拓展 ]短暫性動(dòng)詞在肯定句、疑問句中不能與時(shí)間段連用, 如 bee, begin, buy, borrow, arrive, e, die, fall, finish, go, join, leave, marry等。 have been D 單元語法聚焦十 語 法 精 練 ( ) m sorry for being late. — Never mind. The meeting ________ for only 5 minutes. This way, please. A. has begun B. has ended C. has been on ( )黃石 — Where is your uncle, Jane? — He is in Guangzhou. He ________ for a month. A. has left B. has gone C. left D. has been away 單元語法聚焦十 D 【