【2015·安徽】It is reported that a space station ______ on the moon in years to come.
A.will be building | B.will be built |
C.has been building | D.has been built |
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【2015·安徽】It is reported that a space station ______ on the moon in years to come.
A.will be building | B.will be built |
C.has been building | D.has been built |