Both sugar and salt can ______in water.
A、desertC
暂无解析
Muchofthenewsprovidedbythisnewspaperis_______,notforeign.
Whenaspacecrafttravels,oneofthemajorproblemsisreentryintotheEarth’s_______.
Inordertoincreaseouroutput,weneedtoimportmoreproduction_______.
Thisriverissobigthatitisimpossibletobuilda_______underitwithoutmoderntechnology.
ThecollegestudentsinChinaare_______fromsmokingoncampusbecausethiswilldothemnogood.
