Students should be encouraged to use _________ Internet as _________ resource.
A.不填;a | B.不填; the | C.the; the | D.the; a |
India attained __________ independence in 1947, after __________ long struggle.
A./; a | B.the; a |
C.an; / | D.an; the |
Four and __________ half hours of discussion took us up to midnight, and __________ break for cheese, chocolate and tea with sugar.
A.a; a | B.the; the |
C./; the | D.a; / |
Marco Polo is said to have sailed on __________ Pacific Ocean on his way to Java in __________ thirteenth century.
A.the; a | B.a; / |
C./; the | D.the; the |
It was __________ cold winter night and the moon was shining brightly across __________ night sky.
A./; a | B.a; the |
C.the; a | D.the; / |
Animals are obviously __________ lower form of life than __________ man.
A.a; / | B.the; the |
C.a; the | D./;/ |