Q28: PP77. Like any star of similar mass would do, once the Sun has exhausted the hydrogen in its store, it expands into a red giant, eventually ejecting its outer envelope of gases to become a white dwarf.
A. Like any star of similar mass would do, once the Sun has exhausted the hydrogen in its store, it expands into a red giant, eventually ejecting B. Like any star of similar mass, once the hydrogen in the Sun’s core is exhausted, then it expands into a red giant and eventually ejects C. As in the case of any star of similar mass, once the hydrogen in the Sun’s core is exhausted, it will expand into a red giant, and eventually ejecting D. As any star of similar mass would, once the hydrogen in the Sun’s core is exhausted it will expand into a red giant and will eventually eject E. As would be the case with any star of similar mass, once the Sun exhausts the hydrogen in its core, it will expand into a red giant and eventually eject ---------------------------------------------------------------------- 排除了BCD后，AE中犹豫不决，A中eventually ejecting不好，E中would感觉怪怪的~这个题应该怎么想啊，木有头绪，撞冰箱中。。。
翻译下子：
A. 像任何星星会做的那样,一旦太阳已经干嘛了，它一般会扩大最终正在释放他的什么东西，留着
B. 像任何星星，H 这东西怎么样，不太对,H 不能像星星
C. 像星星这个例子一样，H干嘛了 留着
D 像星星干嘛，氢气会干嘛，不对
E 同样，留着；
比较AC C的 it will 好像指代的是氢气，但是应该是说太阳怎么着了 不行；去掉
比较AE 一旦太阳怎么了，太阳还没怎么了，用将来时比较好，选E
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2011-8-30 14:31:12
收藏
收藏
楼主
