15. If Japan _____its relation with that country, It will have to find another supplier of raw materials.

A. precludes B. terminates C. partitions D. expires

terminate 停止，终止

terminator 终结者

terminal 终端

partition 分裂

part 部分

particle 粒子，微粒

expire 断气，过期

inspirit 使充满活力

perspire 出汗

conspiracy 同谋，共谋

inspire 启迪，鼓舞，激发

inspiration 灵感

stimulate 刺激

motivate 刺激，鼓励，激发