1. Such crimes may be so complex that months or years go by before anyone _______ them. (A) discovered (B) will discover (C) would have discovered(D) discovers 来源:www.examda.com 2. Though ________ in a big city, Peter always prefers to paint the primitive scenes of country life. (A) grown (B) raised (C) tended (D) cultivated
3. The careless man received a ticket for speeding. He ________ have driven so fast. (A) can t (B) wouldn t (C) shouldn t (D) mustn t
4. If people feel hopeless, they don t bother to ________ the skills they need to succeed. (A) adopt (B) accumulate (C) acquire (D) assemble
5. If I ________ harder at school, I would be sitting in a comfortable office now. (A) worked (B) were to work (C) had worked(D) were working 来源:www.examda.com 6. The shop assistant was dismissed as she was ________ of cheating customers. (A) accused (B) charged (C) scolded (D) cursed
7. All her energies are ________ upon her children and she seems to have little time for anything else. (A) guided (B) aimed (C) directed(D) focused
8. While crossing the mountain area, all the men carried guns lest they ___ by wild animals. (A) should be attacked(B) had been attacked (C) must be attacked(D) would be attacked 来源:www.examda.com 9. Everyone should be ___ to a decent standard of living and an opportunity to be educated. (A) attributed(B) entitled (C) identified(D) justified
10. His wife is constantly funding _______ with him, which makes him very angry. (A) errors (B) shortcomings (C) fault (D) flaw