This river is so big that it is impossible to build a _______under it without modern technology.
A、canalB
暫無解析
The_______workcontinuedformorethanaweekbuttherewasstillnosignofthemissingboy.
Wewon’tallowanyforeigncountryto_______inourinternalaffairs.
John_______tobeapoliteman.Butinfactheisveryrude.
Withoutapropereducation,peoplecould_______allkindsofcrimes.
Whenmakingmoderncameras,peoplebeganto_______plasticsformetal.
