【单选题】在下列物理文件中,( )最不适合对文件进行随机访问。
【单选题】WS2012R2系统安装时生成的Documents and Settings、Windows以及Windows\system32文件夹不能随意更改的,因为它们是( )。
B.
Windows正常运行所必需的应用软件文件夹
【判断题】绩效考核对象可以是全部成员,也可以是部分抽查员工。
【简答题】基质是进行 的场所,它含有还原CO 2 与合成淀粉的全部酶系。
【单选题】听力原文:M: I would like to book a holiday. W: Ok sir. What type of holiday are you interested in? We offer many different kinds to suit all tastes. Q: Who is having this conversation? (14)
A.
customer and estate agent.
B.
customer and travel agent.
C.
customer and shop assistant.