A、copiesB、copyC、duplicateD、replicatesWould you like to ……

单项选择题The regulations ()that you may use a dictionary in the examination.

单项选择题The Chinese Corp. shall apply to the relevant departments for reductions or exemptions with regard to business and income ()and customs taxes on imports and exports.

单项选择题Rejection ()said goods shall not be a waiver of any other claim we may have.

单项选择题Please () all prices FOB our place of business

单项选择题If payment is not received by the () date,the agreement will be cancelled.

单项选择题I know how () this has been for you.

单项选择题The fact () he succeeded in the experiment pleased everybody.

单项选择题I am writing to express my heartfelt gratitude. I am referring to that unfortunate accident the other day, when I was knocked ()my bike by a motorcycle.

单项选择题The foreign client is both the exporter of materials ()parts and the importer of finished products.

单项选择题The two industries embody both import and export () a single transaction. The purpose of importation is to create exportation.

单项选择题I really am not qualified to ()the safety or lack of safety in drinking this water.

单项选择题I have elected to ()said lease as of now.

单项选择题()to say, he came late as usual.

单项选择题I am enclosing our catalog and price list ()your review.

单项选择题Default in seasonable and sufficient assurance from you shall constitute a breach of said contract and we shall no longer be obligated () said contract.