he will be back in ()ten days A other B at last C another D the others

he will be back in ()ten days A other B at last C another D the others
he will be back in ()ten days A other B at last C another D the others

he will be back in ()ten days A other B at last C another D the others
C
in another ten days=in more ten days在过十几天,这是固定用法,another强调 的是三个或者三个以上的全部

选C 还有10天

肯定选A

C

选择C in another 10 days
A是 other是特指
B是 at last 至少
D是the others 是名词短语 另外的东东