【C3】A．appearanceB．characterC．distinctionD．surface

通过内置的Ikon接口，来自OPG的脉冲直接被传送到（)。A.ATPB.ATOC.ITFD.DIS

When I saw her facial ______ I knew she was angry.A．appearanceB．expressionC．lookingD．feeli

【C8】A．appearanceB．expressionC．pictureD．view

The President made his last public ______ before his term of office ended.A．appearanceB．en

He is a man of respectable ______.A．appearanceB．featuresC．looksD．characteristics

Wo ____ when we begin our fieldwork here.A: appearanceB: applicationC: accomplishD: ac