高中英语 必备重点高频词汇突破专练 Unit11 (2).doc

高中英语必备重点高频词汇突破专练 unit 111. this kind of social phenomenon could exist only for a few months, but it will _ in no time. a. disappear b. differ c. discount d. disturb 2. hes a broad-minded person; hell never be _ by such a small failure. a. divided b. disturbed c. disliked d. disappointed 3. he tried to join the army but to his _ ended up being turned down because of poor health and eyesight. a. disaster b. discrimination c. disappointment d. discount 4. many people believe we are heading for environmental _ unless we basically change the way we live. a. disability b. disaster c. difference d. disadvantage 5. there was a time when some western travel agencies were once forced to _ their tour prices as much as 33% because of european debt crisis. a. decrease b. decline c. discount d. deposit 6. considering the foggy weather, we cant _ the possibility of the train coming late again. a. discourage b. discount c. decline d. discover 7. she did not allow her failure in the exam to _ her. on the contrary, she began to work twice as hard. a. discourage b. dismiss c. dislike d. decline 8. efficient and convenient public transportation systems can _ people from buying private cars. a. divide b. disturb c. dislike d. discourage 9. due to the widespread application of this medical technology, more diseases can be _ and treated at an early stage. a. discovered b. dismissed c. discouraged d. declined 10. the initial stages in the development of civilized men were probably the invention of weapons and the _ of fire, although nobody knows exactly when he acquired the use of the latter. a. discussion b. discovery c. discrimination d. disagreement 11. male nurses are difficult to hire as many men reject this identity out of the long-existing _. a. difference b. disadvantage c. disability d. discrimination 12. with many problems remaining to be _, we decided to hold another meeting as soon as possible. a. divided b. disturbed c. discussed d. discovered 13. after a heated _, the employees presented many positive suggestions which might help improve the quality of the companys product. a. difference b. distinction c. discovery d. discussion 14. there is nothing worse than making great effort to plan and prepare for a trip only to arrive at a shabby hotel with _ service. a. disgusting b. distant c. dizzy d. diverse 15. everybody in the world is different from everybody else because they are not exactly the same. no two people share exactly the same likes and _. each has his strong and weak points. a. differences b. disagreements c. dislikes d. disadvantages 16. john was _ from his position last week because of his casual attitude towards his job. a. disturbed b. dismissed c. discovered d. distinguished 17. his knowledge, as well as his kindness, made his lectures so attractive and touching that we were no willing to hear the bell ringing to _ the class. a. dismiss b. dial c. disturb d. discuss 18. some pedestrians _ traffic rules and run red lights frequently, which blocks traffic and seriously affects the normal driving of cars; besides, this kind of behavior can easily cause accidents. a. disturb b. distinguish c. disobey d. dislike 19. we had just covered a _ of three miles when the engine broke down and the car came to a stop. a. distinction b. distance c. depth d. district 20. much to his delight, the dog saw