问题补充:
单选题It____over10yearssincemygrandpa_______.A.is, diedB.is, has been deadC.has been, was deadD.was, has died
答案:
A解析本题考查的是固定句型,it is +一段时间+since +一般过去时,故选A
时间:2024-09-03 14:08:57
单选题It____over10yearssincemygrandpa_______.A.is, diedB.is, has been deadC.has been, was deadD.was, has died
A解析本题考查的是固定句型,it is +一段时间+since +一般过去时,故选A