1、【题目】lt is n ecessary ___ you to comply with our shipp ing in structi ons.

答案：

for

解析：

暂无解析

1、【题目】Please make sure that the stipulations in the L/C are ______ exact accorda nee ___ the terms of the Sales Con tract.

答案：

in、with

解析：

暂无解析

1、【题目】We refer ___ you letter of May 2.

答案：

to

解析：

暂无解析

1、【题目】Can you offer us machine tools ___ the following specification?

答案：

with

解析：

暂无解析

1、【题目】Will you send us _____ return mail pamphlets and price list ____ your exports?

答案：

by、for

解析：

暂无解析