面部表情、()、视觉空间位置都是手语的重要组成部分。
A、体态语言
B、神情
C、口语
参考答案:A
He was so ____ _when he heard the ____ ___ news that he got the first prize in the contest.
A.exciting, exciting
B.exciting, excited
C.excited, excited
D.excited, exciting
急性细菌性痢疾早期的结肠病变为
A.假膜性炎
B.浆液性炎
C.卡他性炎
D.表面化脓性炎