A.does | B.did | C.has to | D.had to |
A.had I learned | B.have I learned |
C.I have learned | D.I had learned |
A.Only by, whoever | B.Only on, whomever | C.By, whomever | D.With, anyone |
A.If ever | B.If busy | C.If anything | D.If possible |
A.we can | B.can we | C.are able we to | D.we are able to |
A.As it was late | B.Late as it was |
C.Like it was late | D.Like it was late |
© 2017-2019 超级试练试题库,All Rights Reserved.