Both sugar and salt can ______in water.
A、desertC
暂无解析
Carelessnessmadehimfallinhisjob_______.
In order to increase our output, we need to import more production _______.
When a spacecraft travels, one of the major problems is reentry into the Earth ’s _______.
Several loudspeakers are _______ from the ceiling and we can hear the speaker very clearly.
We won ’t allow any foreign country to _______ in our internal affairs.
