To reduce confusion and inefficiency,_________

单选题
To reduce confusion and inefficiency,__________ office supplies should now be ordered through the new online system.

A． none
B． every
C． most of
D． all

参考答案D

解析:
通过选项可以知道此题为选择恰当的限定词的问题。句子表示“所有办公用品”，因而B和D可能会为正确答案。但是空格后接的0mce supplies为复数名词，故选D。

单选题
Once we begin__________ these files according to their content and date, our computer network drive will seem less confusing.

A． organize
B． organized
C． organizing
D． organizes

单选题
This position requires someone who is__________ of making complex decisions in a high- pressure environment.

A． qualified
B． skillful
C． powerful
D． capable

单选题
Ms. Adams is hoping that the committee officers will consider__________ request for a new computer system soon.

A． herself
B． she
C． her
D． hers