I strongly recommend that the information in my reportto our headmaster without delay.A. t

问题补充：

I strongly recommend that the information in my reportto our headmaster without delay.

A. to be referred to; to be e-mailed

B. referring to; e-mail

C. referred to; be e-mailed

D. being referred to; being e-mailed

答案：

A. to be referred to; to be e-mailed

B. referring to; e-mail

(答案→)C. referred to; be e-mailed

D. being referred to; being e-mailed

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