请问陆旭老师,这个图片是网络明星课学生教材37页的第二个qx,我能排除abd,可以说一下c对比e吗?似乎我感觉e这么说可以和conclude that前面平行,但是不平行是不是更简洁,c有什么硬伤吗?之前网上资料说,逗号加连词之后要补出主语they,不过您上课说,这也不一定,还给了个反例,记得好像是after several years of rapid growth, the health care.....那个题e选项,所以我有点困惑
If 500 is the mutiple of 100 that is closest to x and 400 is the multiple of 100 that is closest to y,which multiple of 100 is closest to x+y? (1)x小于500 (2)y小于400