教师道德品质通过（）才能表现出来。
A.道德认识
B.道德情感
C.道德行为
D.道德意志
参考答案：C
Peter's jacket looked just thesame as Jack's，but it cost________his. [ ]
A. as much twice as
B. twice as much as
C. much as twice as
D.as twice much as
对物体在空间位移的知觉称为（）
A.空间知觉
B.时间知觉
C.运动知觉
D.错觉
E.幻觉
