Saphire Publishing’s innovative storage and shipping system has enabled it to ke

游客2025-06-17 33

问题 Saphire Publishing’s innovative storage and shipping system has enabled it to keep costs down and maintain a ______ edge over other firms.

选项 A、competitively
B、competition
C、competitive
D、competing

答案 C

解析形容词位置。形容词优先于分词

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From:KeithRogersTo:EmilyRhodesSubject:ShippingConferenceD