【简答题】链表结点由两个域组成:( )用来存储元素数值数据,( )用来存储直接后继结点的存储位置。
【单选题】出血性脑卒中的死亡率( )缺血性脑卒中。
【多选题】关于脑卒中,下列哪项有误
B.
缺血性脑卒中主要是脑血管阻塞而引起血流障碍所致
C.
脑卒中具有发病率高、致残率高、死亡高的“三高”特点
【判断题】中国的文人画通常不作为商品进行交换。()
【单选题】At first she thought he was joking. It took Jason twenty minutes to convince her that he was .
【单选题】Before a child can learn a musical instrument he or she first needs to acquire the necessary ______ skills.
【单选题】At first she thought he was joking. It took Jason twenty minutes to convince her that he was ________.
【单选题】At first she thought he was joking. It took Jason twenty minutes to convince her that he was ______.