听力原文:Where did the speaker like to go during her vacations?
Where did the speaker like to go during his vacations?
The speaker loved to go his ______.
What telephone number may one call at if he wants to contact Dr. Sen Hu?
企业中,多存在对该企业成功起关键作用的因素,一般称为企业经营的【 】。
中断的实现需要硬件和软件的结合完成。其中硬件部分称为中断装置,软件部分称为中断【 】程序。