单项选择题

Passage One Questions 26 to 29 are based on the passage you have just heard.

A．All software packages are made by the same software company.
B．The users are familiar with all kinds of software packages.
C．There are some standards to which all software writers adhere.
D．There is a committe which examines all software packages.
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单项选择题
A．She is a university staff.B．She sometimes drives to the university.C．She is very fond of playing computer games.D．She is working part time in the library.
A．She is a university staff.
B．She sometimes drives to the university.
C．She is very fond of playing computer games.
D．She is working part time in the library.
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