请帮我看下这句话中WHILE的用法
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/01 19:32:23
请帮我看下这句话中WHILE的用法
I have been away from my family and friends in Iran while studying in the United States
这句话里的WHILE是引导从句还是做"而,却"讲?为什么主句用完成时,而WHILE后面是短语形式?
请给我讲一讲,
I have been away from my family and friends in Iran while studying in the United States
这句话里的WHILE是引导从句还是做"而,却"讲?为什么主句用完成时,而WHILE后面是短语形式?
请给我讲一讲,
这里的while是做引导时间状语从句的连词,意思和when相同
while后面跟动词ing形式的短语是因为当从句主语和主句主语相同时从句中的主语和be动词可以省略.本句中,完整句子应该是I have been away from my family and friends in Iran while (i am) studying in the United States.因为主语都是I 所以i am 被省略掉了
while后面跟动词ing形式的短语是因为当从句主语和主句主语相同时从句中的主语和be动词可以省略.本句中,完整句子应该是I have been away from my family and friends in Iran while (i am) studying in the United States.因为主语都是I 所以i am 被省略掉了