—Where have you been?

—I         in the heavy traffic. Otherwise I         here earlier.

A．got stuck; would have come

B．got stuck; was

C．have got stuck; would have come

D．Had got stuck; would come

“兼听则明，偏信则暗”这句格言出自（）。

A．《论语》

B．《荀子》

C．《史记》

D．《资治通鉴》