问题
选择题
When Tim ___ why he was late for school, he just kept silent.
A．was asked
B．asked
C．was asking
D．is asked
答案
答案：A
题目分析：句意：当蒂姆被问为什么上学迟到时，他只是保持沉默。根据he was late for，可知此处用一般过去时，又因为主语Tim和谓语ask之间表示被动关系，故此处用一般过去时的被动语态。故选A。