来自廖福九的问题
haveyouseenAnna?Yes,she----------booksinlibraryAi.islookingforB.lookedfor
haveyouseenAnna?Yes,she----------booksinlibraryAi.islookingforB.lookedfor
1回答
2020-10-12 21:51
haveyouseenAnna?Yes,she----------booksinlibraryAi.islookingforB.lookedfor
haveyouseenAnna?Yes,she----------booksinlibraryAi.islookingforB.lookedfor
A.不过我觉得没有选项的话waslookingfor更合理,因为提问者使用了现在完成时
bedoing是现在进行时
did是一般过去时
相比较a更贴合语句意思.