2023-11-2216376.5 KB7页43
2023-11-2263195 KB13页43
2023-11-22116226.5 KB9页43
2023-11-2284362.5 KB8页43
2023-11-23151370 KB10页43
2023-11-23102245.5 KB12页43
2023-11-23174455.51 KB7页43
2023-11-2393677.55 KB5页43
2023-11-23136258.5 KB5页43
2023-11-2317941.47 KB12页43
2024-04-17154227 KB6页43
2024-10-185313.65 KB3页43
2024-10-189914.5 KB3页43
2024-10-2313515.93 KB24页43
1.after,in这两个介词都可以表示“(时间)以后”的意思after以过去为起点,表示过去一段时间之后,常用于过去时态的句子中?等)提如:Shewentafterthreedays.她是三天以后走的in以现在为起点,表将来一段时间以后,常用于将来时态的句子中如:Shewillgointhreedays.她三天以后要走2.howlong,howoften,howsoonhowlong指多长时间,主要用来对一段时间(如threedays,fourweeks问?如:Howlongagowasit?这是多久前的事了?howoften指每隔多久,主... 2024-10-2318019.88 KB5页43
2024-11-1718324.13 KB5页43
2024-12-0319899.16 KB5页43
2025-01-1510621.04 KB15页43
2023-11-0611617.81 KB6页42
2023-11-0618620.65 KB10页42
