因该项目的投标截止日期已延至2012年5月,所以请对以下两条进行修改：

题目

因该项目的投标截止日期已延至2012年5月,所以请对以下两条进行修改：
1.x05请将MA中的投标截止日期由2月改为5月,并将重新出具的MA扫描件发给我司确认后再邮寄；
2.x05请将报价有效期延期至5月底.

答案

Dear Sirs,
Please be informed that as the deadline of the bid has been extended to May,2012,the following clauses are to be changed accordingly
1.x05 Please revise the deadline of the bid in MA from Feb.to May,and send the modified and scanned MA to us for confirmation before mailing
2.x05Please extend the term of validity of quotation to the end of May.
Many thanks in advance