答案:B
統計:A:1,B:48,C:21,D:15,E:0
難度:適中
【吃貨】評論
20. When _____ about how he became rich overnight, Richard showed uneasiness and shunned the topic.當理查被問到如何一夜致富時,他表現出不安並迴避話題。(A) ask