16. Economics and politics are best studied together as the two subjects ____.
[A] overlap [B] slash
[C] flap [D] slap
17. Though the model worker is already very old, his rich experience is not to be ____.
[A] denounced [B] discounted
[C] discerned [D] deducted
18. The memory of the accident often ____ to me and makes me upset.
[A] attributes [B] occurs
[C] reclaims [D] recurs
19. The conviction was not made after the trial and&nb sp;was postponed to the next session for the ____ were divided in opinion.
[A] committee [B] judges
[C] judgements [D] jury

22. There need not any introduction. We’re already ____ with each other.
[A] known [B] acquainted
[C] heard [D] met
23. The poor child suffered from malnutrition because he was always eating those ____ food.
[A] trash [B] junk
[C] litter [D] rubbish
24. I don’t think she is cold-blooded; her tears ____ her grief.
[A] testified [B] judged
[C] accused [D] tolerated
25. The police came and ____ the noisy youths from the cafe room.
;[A] drove [B] ejected
[C] abandoned [D] eliminated
26. ____ of them knew about the plan because it was secret.
[A] Some [B] Any
[C] No one [D] None
27. There is very ____ hope that he will survive the car accident.
[A] few [B] a few
[C] much [D] little
28. I have two brothers.One is a scientist; ____ is an artist.
[A] another [B] the other
[C] others [D] the others
29. On Sundays,they often go to ____ to hear music.
[A] a church [B] the church
[C] church [D] some churches
30. Do you have ____ coffee left?
[A] some [B] any
[C] any of [D] a lot
