1. Students should be encouraged to use ______ Internet as ______ resource.
A.不填 ; a B. 不填; the C. the; the D. the; a
2. The film _______ him _______ what he had seen in China.
A. reminded; to B. remembered; of C. recalled; with D. reminded; of
3. His report was so exciting that it was （掌声）.interrupted by applause
A. constantly B. constant C. seldom D. never
