—Could we plete the task according to the schedule?
—I doubt that．The problem remains we can get financial aid from the government．
A. that
B. when
C. why
D. where
网友回答
A. that
(答案→)B. when
C. why
D. where
解析：考查从句关系词的选择。根据句子结构可知该句为状语从句，句意为我对此怀疑，当我们获得政府的经济援助的时候，问题仍然存在。