题目内容
____ new round of competition for customers has started with discounted products in Gome and Suning, setting off____ wave of shopping rush at the end of the year.
| A.A;不填 | B.The; a | C.A; the | D.A; a |
D
根据题意,新一轮的竞争,这里是泛指任何一次竞争。一波购物高峰,这里也是泛指,故用都用不定冠词,选D。
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