[題目] 多益問題 請教

作者: ken90801 (磊)   2014-09-30 09:12:27
題目:The senior manager,Mr.Valerie,_____all of the employees filled in their
timesheets accurately and submitted them to the payroll division.
(A)ensure
(B)ensuring
(C)ensured

Links booklink

Contact Us: admin [ a t ] ucptt.com