while的相关用法?最好能加以例句说明,
问题描述:
while的相关用法?最好能加以例句说明,
答
你好.合并下列句子,如果你会,你在这方面的问题就解决了:
He was getting off the bus.He fell and hurt himself
1 While he was getting off the bus,he fell and hurt himself
2 When he fell and hurt himself,he was getting off the bus
3 He was getting off the bus when he fell and hurt himself
4 He fell and hurt himself while he was getting off the bus.
5 As he got off the bus, he fell and hurt himself
6 He fell and hurt himself as he got off the bus.
简单易懂,没有长篇大论,不过你需要比较和记住.