【单选题】Moodiness and depression are symptoms that don't last long.
【判断题】灵活租赁是一种在租箱合同有效期内,承租人可在租箱公司指定地点灵活进行提、还箱的租赁方式,它兼有“长期租赁”和“短期租赁”的特点,一般租期为一年。
【单选题】若平面垂直于某一投影面,则在该投影面上的投影( )。
【单选题】Learn from the mistakes of others. You won't ______ to make them all yourself.
【单选题】Jane said that she couldn't tolerate the long hours.
【单选题】若平面垂直于某一投影面,则此平面在该投影面上的投影为
【单选题】Jane said that she couldn't tolerate the long hours.
【单选题】兼有“长期租赁”和“短期租赁”特点的租赁方式是