下列影响人际吸引的主要因素中，（）是指空间距离对人际吸引产生的影响。
A.首次效应
B.相似性因素
C.临近因素
D.距离因素
参考答案：C
一人立于平面镜前2m处，人和像间的距离是______m，若人与像的距离是3m，则人与镜的距离是______m．
The (61) program means a program written in a high-level language.It is generally translated to an (62) program，which is in a form directly understandably by the computer.The translation is usually done by a program called (63) .
A．assemble
B．web
C．C
D．source
