【简答题】If you describe someone as the leader, champion, etc., you mean thatthey have proved that nobody else has more power or ability than them. A) undisciplined B) undisputed C) undisclosed D)undiscovered
【单选题】If you've kept up with the news lately, you've probably heard dire warnings about avian flu, or bird flu. It's a highly infectious disease that has swept through the Asian bird population. In October ...
【单选题】Secretary: ______ Manager: Definitely.
A.
Do you want me to photocopy the file for each director?
B.
Would you like the file photocopied for each director?
C.
Can I help you ph6tocopy the file?
D.
May I have the file photocopied?
【单选题】While _____ an enquiry, you ought to enquire into quality, specification and prices, etc.