问题

He failed again and again. But through his hard work, he succeeded .

A:first of all
B:at the beginning
C:in the end
D:in a short time;

正确答案是：

同类题型

Mary _______as a secretary in this company for twenty years and now she stays at home taking care of her own garden.

Marco found the walls of the Summer Palace were covered______gold and silver and the Hall was so large it could easily______6,000 people for dinner

________the police thought he was the most likely one，since they had no exact proof about it，they could not arrest him.[ ]

He was about to cross the street ______ he heard his name ______.

This company is closing up, so lots of workers will be ______.