成人英语三级考试

【单选题】The girls (were sorry), to (had missed) the singers (when) they (arrived) at the airport.
A. were sorry
B. had missed
C. when
D. arrived

网考网参考答案：B
网考网解析：
[分析] be sorry to中的to是小品词，后接动词原形。改“to had missed”为“to have missed”。 查看试题解析出处>>