社会支持可分为四大类行为，下列不属于其中的一类是
A．情感性支持
B．物质性支持
C．强化支持
D．提高被评价人自信心的评价支持
E．信息支持
参考答案：C
Whenever he was asked why he was late for class, he would answer carelessly, always _____ the same thing. [ ]
A. saying
B. said
C. to say
D. having said
国家似大地水准面的分辨率应不低于（）
A.2.5’×2.5’
B.5’×5’
C.10’×10’
D.15’×15’
