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

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office supplies为复数名词，故选D。

1 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

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

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

3 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