C．urrently 94% of Web users use either Internet Explorer or Firefox, but recently some new(71) have been developed that are beginning to attract attention. The browser Opera is becoming very(72) because of its speed, it is currently the world's fastest browser, and because it is much smaller(73) existing browsers (it can almost fit on a single diskette). It can also(74) the last Web page you visited, so the next time you surf, you can start where you left off. And like the big two, you can get it for free; the catch is that you have to watch blinking ads in one comer, or pay ＄40 for the ad-free (75) of Opera.

A．readers

B．machines

C．techniques

D．browsers

[单选题]A project management technique that is currently in widespread use is the (

[试题]What can the children use the good web pages for? ________________________________________________________

[单选题]Users also need systems to help them explore the web and discover ( ) inter

[单选题]More and more persons who use the Internet had created a ( ) or web based d

[单选题]E．ither you or one of your students ______ to attend the meeting that is due tomorrow.A． are B. is C. have D. be

[单选题]E．ither he or I ______to the airport.A． is to goB． are to goC． am to goD． is going

[单选题]A．) thisB．) suchC．) soD．) either

[单选题]Either a low injection pressure or a leakage of piston rings is able to lead （）.A . a high exhaust temperatureB . a high smoky exhaustC . a high outputD . a high compressio

[试题](c) Risk committee members can be either executive or non-executive.Required:(i) Distinguish between executive and non-executive directors. (2 marks)

[单选题]Either the shirts or the sweater ______ a good buy.A.isB.hasC.areD.was