【单选题】When does the woman plan to arrive?
【多选题】螭吻和仙人走兽在古建筑中起到的作用有( )。
【单选题】Since it is late to change my mind now, I am resolved to carry out the plan.
【判断题】精细化工生产的特点是投资大、附加价值高、利润大、商品性强。
【单选题】Since it is too late to change my mind now, I am______ to carrying out the plan.
【单选题】Since it is too late to change my mind now, I am ______ to carrying out the plan.
【判断题】技术的保密性和专利的垄断性是精细化工产品的生产特性。 ( )