问题补充:
In order not to in front of the audience, the speaker spent many hours preparing his speech.
A. lose his faces
B. lose a face
C. lose the face
D. lose face
答案:
A. lose his faces
B. lose a face
C. lose the face
(答案→)D. lose face
解析:
试题解析:固定短语搭配。Lose face 丢人,丢脸。其它短语不存在。句意:为了不在观众面前丢脸,这位演讲者花了好几个小时准备演讲。