A.to have found | B.with finding | C.to find | D.in finding |
A.about | B.with | C.for | D.of |
A.to be polluted | B.from polluting | C.from being polluted | D.polluting |
A.The teacher as well as | B.Nobody but | C.The teacher besides | D.All except |
A.together with | B.like | C.and not | D.but in addition to |
A.since | B.in | C.on | D.after |
© 2017-2019 超级试练试题库,All Rights Reserved.