知觉的特性包括()
A.整体性
B.选择性
C.理解性
D.恒常性E错觉
参考答案:A, B, C, D
--- You ________ have bothered doing the washing-up. I could manage it myself.
--- That’s OK, No problem.
A.wouldn’t
B.mustn’t
C.needn’t
D.couldn’t
毛制针织或钩编女式T恤衫、汗衫