In order to earn more money for his new car,the young man has to work for three _____ hours in the evening. A.extra B.other C.another D.else选什么?请详细说一下几个词有什么区别?

Question

In order to earn more money for his new car,the young man has to work for three _____ hours in the evening.
　　A.extra B.other C.another D.else
选什么?请详细说一下几个词有什么区别?

Answer 1

答案是A
记住：
another three days
three other days
three extra days
three more days
(注意more ,other,another ,extra 的位置)
疑问代词,疑问副词 + else
who else
what else
where else