单项选择题

The hum of conversation ______ as the chairman mounted the rostrum.

A．died out
B．died off
C．died of
D．died away
<上一题 目录 下一题>
热门 试题

单项选择题
The girl ______ when she couldn't answer the question in the presence of all her classmates.
A．flourished
B．flattered
C．flushed
D．fluttered
单项选择题
We are convinced that we are on the ______ of an important discovery.
A．threshold
B．household
C．thread
D．entrance
相关试题