摘要：1705] There was some difficulty this the Swede. [译文] 向这个瑞典人解释这一点有困难. A. in explaining; to B. to; about C. to; to D. into; about [答案及简析] A. there be difficulty in doing sth. 做-有困难,explain sth. to sb.向某人解释-.

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