问答题

PART ONE·You work in a company which deals with industrial waste. You have read about a new kind of pump which could save your company thousands of dollars in service and maintenance costs.
·Write a memo of 30 40 words to your Head of Department saying:
·where you read about the new pump
·why you think it could be a good investment
·how you might get more information about it.
·Write 40-50 words on a separate sheet.