--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to do--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to doA must be told B has to be known C.has to be known D.will know
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 03:57:03
![--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to do--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to doA must be told B has to be known C.has to be known D.will know](/uploads/image/z/13538208-48-8.jpg?t=--Comeputers+are+so+useful.They+can+do+almost+everything%21--Yes.But+they+___+what+to+do--Comeputers+are+so+useful.They+can+do+almost+everything%21--Yes.But+they+___+what+to+doA+must+be+told+B+has+to+be+known+C%EF%BC%8Ehas+to+be+known+D%EF%BC%8Ewill+know)
--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to do--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to doA must be told B has to be known C.has to be known D.will know
--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to do
--Comeputers are so useful.They can do almost everything!
--Yes.But they ___ what to do
A must be told
B has to be known
C.has to be known
D.will know
--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to do--Comeputers are so useful.They can do almost everything!--Yes.But they ___ what to doA must be told B has to be known C.has to be known D.will know
A .. BC应该是have to 因为主语是they..而且be known 是被知道,应该是know.根据语境不应用将来时,所以不选D
A
选A。
A
A。 must be told