问题
选择题
When I ______to take part in the sport, I felt very surprised because I had never done this before.
A．was chosen
B．chose
C．has been chosen
D．had chosen
答案
A
题目分析：句意：当被选择参加运动的时候，我感觉很惊讶，因为我以前从没有做过。从I felt very surprised可知是过去被选择参加运动，所以用一般过去式的被动，所以选A。