问题描述:
英语大神在哪里
owing to the unexpected difficulties on the part of the supplies ,we regret ____to ship the goods within the time limit of your letter of credit
A be unable B to be unable C being unable D to have been unable
owing to the unexpected difficulties on the part of the supplies ,we regret ____to ship the goods within the time limit of your letter of credit
A be unable B to be unable C being unable D to have been unable
问题解答:
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