—Peter,wheredidyouguysgoforthesummervacation?—We
來源：國語幫 1.7W
問題詳情：
—Peter, where did you guys go for the summer vacation?
—We ________ busy with our work for months, so we went to the beach to relax ourselves.
A．were B．have been
C．had been D．will be
【回答】
解析：結合問句的時態以及答語後半句的時態可知，“忙於工作”發生在“去海邊”之前，表示的是過去的過去，所以用過去完成時。
*：C
知識點：過去完成時及其被動式
題型：選擇題
