题目内容:
It is helpful for the presenter to()while making a conclusion.
A.read the notes in his hands
B.keep his eyes on the audience
C.repeat his outline
D.attract the audience with pictures
参考答案:
It is helpful for the presenter to()while making a conclusion.
A.read the notes in his hands
B.keep his eyes on the audience
C.repeat his outline
D.attract the audience with pictures