To study a foreign language, __________.
A、agooddictionaryshouldbeboughtD
暂无解析
Hethoroughlyunderstoodthesociety__________.
I'msorryIforgottowrite;Ihadsomuchelse________mymind.
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.
Sixtypercentoftelevisionviewerschosehimastheir_______actor.
Itisusefultoscience_______theearthasanobjectinspace.
