小题1:is considered…as
小题2:accessible to
小题3:a general rule
小题4:up to
小题5:keep in touch with
小题6:It was not until
小题7:arising from
句子转换和完成句子 （满分10分）
小题1:is considered…as
小题2:accessible to
小题3:a general rule
小题4:up to
小题5:keep in touch with
小题6:It was not until
小题7:arising from