数组的顺序存储结构有两种:按行序存储与按列序存储。
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广义表组成的元素可以是不同形式的元素。
A. 对
B. 错
Disillusionment with the parents, however good and adequate they may be both as parents and as ____1______, is to some degree _____2_____. Most children have such a high ideal of their parents, unless the parents themselves have been _____3________ that it can hardly hope to _____4____ to a realistic evaluation.
介绍绍礼仪主要有( )两大类。
A. 自我介绍与他人介绍
B. 介绍与个人介绍
C. 自我介绍与集体介绍
D. 无法确定