Question

He________for eight hours every day．

1. A.
   works
2. B.
   worked
3. C.
   has worked
4. D.
   had worked

Answer 1

A
分析：本句中有every day，因此所表示的不是“工作到现在有八个小时”，而是“每天工作八个小时”，所以不能用现在完成时，要用一般现在时。