神马品牌网邹忌讽齐王纳谏朗读mp3:英语选择
来源：百度文库 编辑：神马品牌网 时间：2024/07/08 20:49:08
-I'm going to the post office.
-___ you're there, can you get me some stamps?
A. As B. While
选什么？为什么？
-___ you're there, can you get me some stamps?
A. As B. While
选什么？为什么？
2、-I'm going to the post office.
-__you're there,can you get me some stamps?
A.as B. while
while在这里有既然的意思，而A没有，故只能选择B
B
表示“当”，做连词