Only if you put ______ sun there did the movements of the other planets in ______ sky make sense.
A.the; 不填 | B.the; the | C.不填; the | D.a; the |
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Only if you put ______ sun there did the movements of the other planets in ______ sky make sense.
A.the; 不填 | B.the; the | C.不填; the | D.a; the |