Chinese Premier Li Keqiang paid ______ official visit to Russia, with ______ series of deals ranging from energy to people-to-people exchanges expected to be signed.
A./; a | B.an; the | C.an; a | D./; / |
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Chinese Premier Li Keqiang paid ______ official visit to Russia, with ______ series of deals ranging from energy to people-to-people exchanges expected to be signed.
A./; a | B.an; the | C.an; a | D./; / |