题目
A.I am very delighted to extend this personal warm welcome to ...
B.I am very delighted to express this personal warm welcome to ...
C.On behalf of sb, I feel greatly honored to express warm welcome to sb from sp.
D.On behalf of sb, I have the honor to express warm welcome to sb from sp.
为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!