题目内容:
Whatisthepurposeofthee-mail?_______
A.Toexplainthataninvestigationtakesfivedaystocomplete B.Toacknowledgethattheclaimhasbeenreceived
C.ToinformMs.Waringthatherclaimwilllikelybeapproved
D.Torequestmoreinformationabouttheclaim
参考答案:
答案解析: