试题出自试卷《00795《综合英语（二）》真题及参考答案（2019.10）》

问题1选项
A.It helps keep his mind focused.
B.It helps him deliver a speech effectively.
C.It makes him appear friendly to the audience.
D.It makes it possible to notice the audience's response.

B

本题考查细节事实。题干问的是：为什么对于说话者来说眼神交流很重要?根据第三段倒数第二句：That eye contact is incredibly powerful, and it will do more than anything else to help your talk land. （眼神交流是非常有力的，它比任何其他方式都更能帮助你说话。）也就是说，可以帮助说话者更好的进行演讲，使之更加高效，所以B选项（有助于他有效地发表演讲）符合原文。A选项：有助于他集中注意力；C选项：使他对观众显得很友好；D选项：能够注意到观众的反应；在原文中均没有提及，因此B选项正确。