题目内容
It’s _____ unusual day for him to get ______ useful stationery.
| A.an,/ | B.a, an | C.a, the | D.an, an |
A
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It’s _____ unusual day for him to get ______ useful stationery.
| A.an,/ | B.a, an | C.a, the | D.an, an |