问题

He ordered the information in his report to MrBrown without delay [ ]
A:referred to;to be e-mailed
B:referring to;e-mailed
C:to be referring to;being e-mailed
D:referred to;be e-mailed
B:referring to;e-mailed
C:to be referring to;being e-mailed
D:referred to;be e-mailed
正确答案是: