题目内容

The dress is _______ than the tailcoat. But the handbag is the _______.

A.expensiver; expensivest
B. expensive; more expensive
C. more expensive; most expensive

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The secretary, Mary, is much _______ than her manager, Bert. But the engineer who is standing in the middle is the _______.

A. slim; tall
B. more slim; more tall
C. slimmer; tallest

用户User1同时属于组Group A和组Group B,它们对某文件的权限分配:读取写入(User1)、拒绝写(Group A)、写入(Group B),则用户User1的有效权限为()

A. 读取
B. 写入
C. 读取+写入
D. 读取+写入+拒绝写

用户User1同时属于组GroupA和组GroupB, 它们对某文件的权限分别为:写入(User1)、读取(GroupA)、执行(GroupB),则用户User1的有效权限为()

A. 写入
B. 读取+执行
C. 读取+写入+执行
D. 写入+执行

用户User1对文件夹C:\data 有“读取”权限,但该用户又对文件C:\data\exercise.txt 有“修改”权限,则该用户最后的有效权限为()

A. 读取
B. 修改
C. 读取+修改
D. 写入

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