函电期末复习练习
1:Make the following sentences more polite.
1) You should tell us when you can arrange the
shipment.
2) We need the report by next Monday.
3) Your calculations are inaccurate.
4) Your components are too expensive.
5) We do not permit outside groups to use our
equipment except on a cash rental basis.

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西班牙语
意大利语
阿拉伯语
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芬兰语
泰语


