We thought it strange Xiao Zhang did not take part in the sports meet of our school.
A. why
B. whether
C. when
D. that
网友回答
A. why
B. whether
C. when
(答案→)D. that
解析：it做形式宾语真正宾语为从句that Xiao Zhang did not take part in the sports meet of our school. “我们认为小张没有参加校运会这件事很奇怪”。选 D