the book I ——on the desk——there ever since.A.laid…has been lying B.put…has laid
问题描述:
the book I ——on the desk——there ever since.A.laid…has been lying B.put…has laid
哪个是对的,
答
the book I —A—on the desk——there ever since.A.laid…has been lying B.put…has laid
第一空lay的过去式 第二空强调书的状态 从过去到现在一直放在那里ever since是完成进行时的标志吗?