It’s not good idea to study for the whole morning without break.
A.a; a | B.the; a | C.the; the | D.a; the |
We have every reason to believe that __ 2010 World Expo in Shanghai will be _____ success.
A./; a | B.the; / | C.the; a | D.a; a |
The poet and pianist is going to give us a talk this afternoon.
A.a | B.the | C.不填 | D.an |
We can never expect ____ bluer sky unless we create _____less polluted world.
A.a; a | B.a; the | C.the; a | D.the; the |
Going on a trip into ______ space must be quite ______ exciting experience.
A./ ; the | B./ ; an | C.the; an | D.the; a |
Gillard's ride to top of Australian politics was rough one.
A.不填; a | B.the; a | C.a; the | D.a;不填 |
If you are in position of __ teacher, will you allow your students to play computer games all day long?
A./; a | B.a; / | C.the; / | D.the; a |
Once __________sport has become less popular, it has to make __________way for new sport which are more popular to enter into the Olympics.
A.the;a | B.a;/ | C./;the | D.the;/ |
Steve Jobs, former CEO of Apple Inc., died on Oct 5th, 2011, after_____ year-long battle with _____ cancer.
A.the; a; / | B./; the; the | C.a; the; / | D.the ; / ; the |
21st Century, _____ weekly newspaper, provides us with ______ variety of fresh articles about campus studies and life.
A.a; a | B.the; the | C.a; / | D.the; / |
Something else I’ve greatly enjoyed is working as _____ peer mediator, someone who helps _____ students to settle problems that they have with other students.
A.the; the | B./; / | C.a; the | D.a ; / |
As the most acute one in _______ history of all epidemics, the Spanish Flu had ______ tendency to strike the young and fit rather than the old.
A.不填;the | B.不填; a | C.the; 不填 | D.the; a |
______ important thing in life is to have a great aim, and ______ determination to attain it.
A.An ; 不填 | B.A ; the | C.The ; the | D.The ; 不填 |
The development of industry has been ____ gradual process throughout ______human existence, from stone tools to modern technology.
A./, the | B.the, a | C.a, / | D.a, a |