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1 Mabbly is targeted in .（）

2 In order to make proper reservations， will you send your acceptance to the attention ofProfessor Chen（） a week before that day？

3 It is suggested that one should in the third paragraph.（）

4 I was devising sales strategies and targets for the West Region（）

5 You have made your clients（） too long in the office.

國(guó)家開(kāi)放大學(xué)(商務(wù)英語(yǔ)3)單項(xiàng)選擇題每日一練(2019.11.05)