红细胞衰老时，下列何项是错的（） 各种酶活动减少。 ATP增加。 脂质减少。 Na↑<+>K↑<+>增多。
A file named "core" exists in the current directory. Which of the following commands should be used to determine what created the "core" file?（） dump -t core 。 strings core 。 trace -a core 。 crash core /unix_u。
新闻法治的基本原则有哪些？
Which of the following problems has occurred when a menu appears and prompts the user to "copy a dump to external media?（） The external dump device is full. 。 The dump device was set to /dev/hd7 before the dump happened. 。 The boot failed while copying the dump from paging space to a file. 。 The dump device was not set to a paging device before the dump happened.。
教育的质的规定性就是教育的（）。 特性。 普遍性。 目的性。 社会性。
（）是资产评估业务的基础，决定了资产价值类型的选择，并在一定程度上制约着评估途径的选择。
