Freemedicalserviceis_______tonearlyallthecollegestudentsinChina.
Thisriverissobigthatitisimpossibletobuilda_______underitwithoutmoderntechnology.
Thismorningintheclass,ourteacherlosthis______atlastbecausehecouldnotstandanymore.
2016年是“十三五”规划开局之年，也是推进供给侧结构性改革的攻坚之年，推进供给侧结构性改革是适应我国经济发展新常态的重大改革，其根本目的是()