The speaker obviously lacked confidence as he()his words, and failed to get his message across.
A.staggered
B.talked
C.mumbled
D.gossiped
正确答案:mumbled
The speaker obviously lacked confidence as he()his words, and failed to get his message across.
A.staggered
B.talked
C.mumbled
D.gossiped
正确答案:mumbled