Question

The teacher, with 6 girls and 8 boys of her class, ________ visiting a museum when the earthquake struck．

[　　]

A．was

B．were

C．had been

D．would be

Answer 1

答案：A
解析：

本句考查主谓一致及时态用法。因事情发生在地震的时候，因此该用过去进行时。且主语是the teacher。