Theproject，（accomplish）bytheendof2010，hasexpandedthecity'stelephonenetworktocover1，000，000users．

Question

The project，___（ accomplish） by the end of 2010，has expanded the city's telephone network to cover 1，000，000users．

Answer 1

答案：accomplished
此处在句中作后置定语，修饰前面的名词The project；由于动词 accomplish与该名词构成被动关系，表示已完成的动作，所以这里应使用过去分词；故填accomplished．