2019学年度人教版选修七Unit3Under the seaPeriod3Learning about Language课件(69张)
2019学年度人教版选修七Unit3Under the seaPeriod3Learning about Language课件(69张)第3页

 I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times.

at the time “那时候”,位置应在story之后,作时间状语, 提前是为了强调。 that this was just a story作thought的宾语。