---John has put forward______ most challenging question for us to answer.
---Yes, it really is. I have never heard______ harder one.
A.a; the | B.the; the | C.a; a | D.the; a |
If you make_ _ most of forty-five minutes classes day after day, there will be ______switch in grades.
A./; / | B.the; / | C./; a | D.the ; a |
The old woman walks ______ dog after ______ supper every day.
A.a; the | B./; / | C.the; the | D.the; / |
Job opportunities are on _______ increase in our city, making _______ difference to people’s life.
A.an; a | B.the; a |
C.the; the | D.an; the |
The “Chinese Dream” is ______ dream to improve people’s well-being and ______ dream of harmony, peace and development.
A.the; a | B.a; a |
C.a; the | D.the; the |
He will be in charge of the company, for he has rich experience in business.
A.the ; 不填 | B.不填;不填 |
C.the ; a | D.不填 ; a |
—Do you know Ann Watterson very well?
—Yes, she used to be ______ coach and in ______ charge of our school team.
A.a; the | B.the; the |
C.a; 不填 | D.不填; 不填 |
College students should be encouraged to use _____ Internet as _____ resource when planning a term paper.
A.the; a | B./; the |
C.the; the | D.a; a |
I am in ________ charge of the class which was in ________charge of my wife.
A./; / | B./; the |
C.the; / | D.the; the |
The cakes are delicious. I’d like to have third one as second one I ate was too small.
A.the; the | B.the; a |
C.a; the | D.a; a |
In a way,________ global warming is a challenge for man,so we must overcome it to build ________ fine world.
A.the;/ | B.a;the | C./;a | D.a;/ |
--Would you mind giving me advice on how to improve my record?
--If you make _______ most of your potential, there will be ________ rise in your achievement.
A.不填;不填 | B.the; a |
C.不填; a | D.the; 不填 |
It is said that books on ______ popular science are in ______ short supply.
A.the; a | B./; / | C./; the | D.the; the |