Holiday is ______ time for leisure. But making good use of ______ time is not an easy task for most people.
A.the; the | B.a; the | C.the; a | D.不填; 不填 |
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Holiday is ______ time for leisure. But making good use of ______ time is not an easy task for most people.
A.the; the | B.a; the | C.the; a | D.不填; 不填 |