根据以下内容,回答230-234题。 Whatisthepurposeofthee-mail?
A.To change a policy B.To inquire about a problem C.To give instructions D.To correct an error正确答案C
根据以下内容,回答230-234题。 Whatisthepurposeofthee-mail?
根据以下内容,回答230-234题。 Whatisthepurposeofthee-mail?
A.To change a policy B.To inquire about a problem C.To give instructions D.To correct an error正确答案C