Question

Danny _______ hard for long to realize his dream and now he is popular.

A.works                       B.is working                 C.has worked                D.worked

Answer 1

C

解析:

根據(jù)時(shí)間狀語for long和所提供的情景now he is popular可判斷出要用現(xiàn)在完成時(shí)，表示從過去某一時(shí)刻開始一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。故選C項(xiàng)。