I regret you that you will miss your flight if you don’t hurry up. You have only twenty m

I regret you that you will miss your flight if you don’t hurry up. You have only twenty minutes to go.
A. to tell
B. telling
C. having told
D. to telling

(答案→)A. to tell B. tellingC. having told D. to telling解析：可联系答.案.网客服索取。

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