Linguistscanconcentrateonalltheaspectsoflanguageatonce.
1、正确错误
暂无解析
_______forthefreeticket,Iwouldnothavegonetoseefilmsooften.
Itisnotdecided________theconferencewillbeheld.
Thesyntacticrulesofanylanguageare______innumber.
Iaskedhimto________meafewminutessothatwecouldgooveralltheproblems.
Thisisanimportantproblem_______toofewsocialscientistshaveresearched.
