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【简答题】
判断下列句子是否有语病,有语病的句子请修正。 1. 不管天气十分炎热,大家还是坚持锻炼身体。 2. 事情发生后,班主任就同班委研究,决定对这个问题进行一次教育。 3. 同学们一定要遵守交通规则,防止事故发生。 4. 上课时,眼都不眨目不转睛地看着老师。 5. 我买了钢笔、尺子、橡皮和文具就急忙赶回家去。
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皮皮学刷刷变学霸
举一反三
【单选题】The market for manufactured goods is what economists call 'imperfect,' because each company has its own style, its own reputation, and its own locations and all of the arts of advertisement and salesm...
A.
the distinctive style. of each company
B.
the attempts of advertisement to attract buyers to particular brand names
C.
tendency for the prices of the same goods to equalize quickly
D.
the freedom of small businesses to decide the prices they will charge