题目内容
109.The 505 Vital Herb Pad, our new product , is based on a ____ concept.
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110.We confirm ____ accepted your counter proposal yesterday.
111.The importance of delivery on time ____ over-stressed, because failure to receive goods or services will cause serious inconvenience to the end-users.
112.Our products are of better quality than ____ from other countries.
113.If we had been informed in time, we ____ them for your .
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