Somelinguiststhoughtthatalllanguages______andwereruledbyacommongrammar.
A
暂无解析
WeenclosedourPurchaseConfirmationNo.4848__in__duplicate^)一式两份intriplicate(一式三份)
Hehasdeeploveforthepeopleand________loyaltytothecountry.
They________extensiveandpossiblydangerousactualflighttraining.