1．I have no idea of what is in fashion nowadays，so my choice might be quite ________.
A．abundant B．arbitrary
C．ambitious D．aggressive
答案与解析：B arbitrary“随意的”符合题意。
2．The new chairman was quite familiar with the ________ for conducting a meeting.
A．procedure B．problem
C．question D．people
答案与解析：A procedure“程序，流程”符合题意。problem“问题；毛病”；question“问题”；people“人们”。
