A.to offer | B.offering | C.offered | D.to be offered |
A.Having explained | B.Having been explained |
C.Though it was explained | D.It was explained |
A.finishing | B.to finish | C.finished | D.had finished |
A.being buried | B.buried | C.to be buried | D.burying |
A.to be breathed | B.to breath | C.breathing | D.being breathed |
© 2017-2019 超级试练试题库,All Rights Reserved.