— You are late again Tom? — Sorry but I got a heavy traffic jam.A. caught inB. taken in

问题补充：

— You are late again, Tom? — Sorry, but I got a heavy traffic jam.

A. caught in

B. taken in

C. put off

D. held by

答案：

(答案→)A. caught in

B. taken in

C. put off

D. held by

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