A.remove | B.be removing | C.be removed | D.be moved |
A.join; or | B.join in; or | C.join; and | D.join in; and |
A.served for | B.was served for | C.served as | D.was served as |
A.of proving | B.of proved | C.of to prove | D.of being proved |
A.shared | B.sharing | C.to share | D.share |
A.to proved | B.to prove | C.proved | D.to proving |
© 2017-2019 超级试练试题库,All Rights Reserved.