I am always delighted when I receive an e­mail from you. the party on July 1st I shal

问题补充：

I am always delighted when I receive an e­mail from you. the party on July 1st, I shall be pleased to attend.

A. On account of

B. In response to

C. In view of

D. With regard to

答案：

A. On account of

B. In response to

C. In view of

(答案→)D. With regard to

解析：D句意：我总是很高兴收到你的邮件，关于七月一日的聚会，我将乐意参加。本题考查介词短语辨析。A：因为，由于；B：对……作出回应；C：由于，考虑到；D：关于。