A.should | B.must | C.can | D.might |
A.should build | B.be set up |
C.will be set up | D.will build |
A.should not; will | B.can not; may | C.will not; shall | D.will not; will |
A.would work | B.had been working |
C.will have worked | D.would have been working |
A.may have acted | B.must have acted | C.should act | D.would act |
A.should study hard | B.should have studied hard |
C.should be studying hard | D.study hard |
© 2017-2019 超级试练试题库,All Rights Reserved.