()是人际交往过程中需要注意的人体语言。
A.目光
B.语气
C.神态
D.走路姿势
参考答案:A
He must be _________ home now.
A.on his way to
B.on his way
C.in his ways to the
D.in his way
一般人群暴露于结核菌后,最常见的结果是()
A.无感染
B.感染而不发病
C.感染随即发病
D.感染长期潜伏后再发病
E.大部分人感染后发病