残疾人最易出现自杀行为的时期（）
A.无知期
B.震惊期
C.否认期
D.抑郁期
E.反对独立期
参考答案：D
How the loans are paid should be of little concern to the bank ________ they are paid on time. [ ]
A. as well as
B. as soon as
C. as long as
D. as far as
