When making modern cameras , people began to_______ plastics for metal.
A、surroundD
暂无解析
He _______ to study harder in the future so that he could have more opportunities to find a better job.
Sometimes it is very difficult to _______ some of the English words. Even the native speaker can not help.
ThecollegestudentsinChinaare_______fromsmokingoncampusbecausethiswilldothemnogood.
Whathesaidinthemeeting_______everybodypresent.
Whenmakingmoderncameras,peoplebeganto_______plasticsformetal.
