- UID
- 1297680
- 在线时间
- 小时
- 注册时间
- 2017-8-13
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
To map earth's interior, geologists use a network of seismometers to chart seismic waves that originate in the earth's crust and ricochet around its interior, most rapidly traveling through cold, dense regions and slower through hotter rocks.
c.interior, traveling most rapidly through cold,dense regions and more slowly
听了课我记得ving应该修饰主语那么就是修饰geologists 那应该是错的。可是我感觉traveling 这个动作应该是 waves 发出来的。那到底ving修饰主语还是修饰从句里面waves呢因为老师说没有逗号才可以就近修饰有逗号是修饰主语的那么这种svo doing是修饰s还是o呢??
|
|