have not decided!中文,

have not decided!中文, When and where to have the party( )yetA has not been decided B have not been decided C has not decided Dhave not decided When and where to build the new school （ ）A：is not decided B:are not decided C:has not decided D:have not decided when and where to go for the on-slary holiday___yeta:are not decided b:have not been decided c:is not being decided d:has not been decided I have decided not to love you,really. when and where to build the new factory__yeta:is not decided b:are not decided c;has not decided d;have not dexided 11.When and where to build the new factory ____ yet.A.is not decided B.are not decided C.has not decided D.have not decided为什么选A,不选C? where and when 后面接is 还是are ?when and where to build the new factory ( ) yet. A.is not decided B.are not decided C.has not decided D.have not decided When and where to build the new school （）yet .A：is not decided B:are not decided C:has not decided D:have not decided 为什么用过去式 不现在完成时 英语 一道被动语态的题When and where to go for the on-salary holiday ______ yet.A.are not decided B.have not been decided C.is not being decided D.has not been decided选哪个 when and where to build the new shopping mall谓语用单数还是复数以上哪个是正确答案A.is not decided B.are not decided C.has not decided D.have not decided When and where to go for on-salary holiday ______yet.a、are not decided b、have not been decided c、is not being decided d、has not been decided Tim was seen______（get）out of the subway station on centre street.When and where to build the new factory_____yet.A.were not decided B,are not decided C.has not been decided D.have not been decided 英语中,两个疑问词做主语,谓语动词用单数还是复数?例题：When and where to build the new factory（）yet.A.is not decided B.are not decided C.has not decided D.have not decided When and where to build the new power station_ yet.A.is not decided B.are not decided C.has not decided D.have not decided这道题有没有出错? We have decided not to go.It is a difficult decision,but we___(not change)ou when and where to go for holiday have not been decided yet.这句是用have还是has WHEN AND WHERE TO BUILD THE FACTORY____YET?( )A.IS NOT DECIDEDB.ARE NOT DECIDEDC.HAS NOT DECIDEDD.HAVE NOT DECIDED