【正文】 nk it necessary to waste money on the books since he intends to drop the course.7) The latter. It is a humorous way of referring to a certain type of people.8) He is talking about the Pharmacy School. He is being sarcastic when he calls it “a Drugstore Mechanics School” It means “技工”.9) He is talking about the diploma for university or college graduates. He has in mind people like what the student wants to be: pharmacists.10) It means “having been introduced to the ideas developed or produced throughout history.11) It refers to his effort to convince the student.12) “Hold” here is an intransitive verb meaning “remain true”. It is often used as a set phrase “hold true”.13) It means “things of the same kind”. 諸如此類14) We call it the future continuous tense. It is used for ongoing future actions.15) He is saying here that you will make sure that the medicine you make will not be mixed with poison if you are trained as a pharmacist。 defendant。 senseless。 technically。 specialize4. intellect: intellectual。 civilized。 succeed in3) averages out 4) specialize in 5) stuck for 6) preside over7) stuck for。 of。 put7) for8) in9) believed in。 linger on 3) husband。 unprepared5) give his wife。 tolerate9) are different culturally 10) culturally and socially。 “homework” means the work a teacher gives to a student to do out of class.2) After thinking of all aspects of the matter carefully.We can assume that he would have considered the difficulties and problems he believed it would bring to his life if he married a black wife.3)He knew there would be an unpleasant quarrel, and that it was wiser for him just to keep his mouth shut. This shows that they have had previous serious disagreements. This was not the first time.It shows that the man has seldom taken his wife seriously.4) “you ing along…and implying…” is the plex object of “need”.If he weren’t a racist, he would not say no, since his wife is exactly the same person except for her skin color.5) No. It is clear that the wife is using an ironical tone.No. The man is using a mon excuse of white racists who try to justify their prejudice based on different skin color by using a seemingly more neutral and respectable term “cultural differences”.6) To show that he found the situation very annoying.Normally it means “what I say is absolutely true”, but here he means “It is true not because I am saying it. I have statistics to prove this.”7) She said it contemptuously.She was getting angry.8) Because his wife keeps mimicking him, showing that she thinks what he said was ridiculous and hypocritical.9) Like “Oh boy’ or “My God”, it is to show his Anger, as if saying “Don’t start on that again. I’m fed up.”10) Still unmarried.11) His wife remained angry.12) to recognize sth as a result of knowledge, Experience or evidence.” 看得出來She saw clearly that her husband hesitated before he answered the question, and he hesitated because he was trying to get out of this embarrassing situation.13) She wanted him to give her his true answer.14) It shows his reluctance to give this answer.15)Her indifference implies contempt. It would naturally hurt her husband.16) “to be at it” here means doing something else that follows from doing the primary thing. (While he was doing the dishes, doing housework stuff, and he couldn’t think of anything else to do, he would mop the floor)No, he was embarrassed and angry too. He continued the housework to cover up his anger and show his indifference in return.17) He is ashamed of being made to lose his temper. He thinks it was foolish of him to take his wife so seriously. He obviously does not view his wife as his intellectual equal.18) He is going to change his answer.No, he just wants to humor his wife, and he does not think the issue that important anyway.19) He was hoping that now that he had said he would marry her even if she were black, she would forgive him. When his wife asked him to turn off the light, he expected her to join him. So he said “All right” meaning “I’ve turned off the light as you asked me to. Come on.”20) It shows that this was not the first time since they had married that he had felt his wife was a stranger to him.Vocabulary1. Do the following exercises on word formation rules. 1) Identify suffixes through paring the following words.(1) Suffix “–ware”, meaning objects made of a particular material(2) Suffix “–ics”, meaning the science or art of.(3) Suffixes “–c” and “–ical”, meaning of, characteristic of, or belonging to.2) Turn the following into their opposite by adding “in” or “un”1. unjust2. injustice3. unequal4. inequality 5. unable6. inability7. invisible8. uncountable9. unavoidable10. unbelievable11. invaluable12. insignificant13. inseparable14. unbalanced15. unfortable16. unmon17. informal18. unconditional19. inedible20. uneatable21. unconscious22. unaware23. inaudible24. unavailable25. inefficient26. unfair27. unfamiliar28. unfriendly29. indirect30. unfortunate31. ungrateful32. inconsiderate33. unhappy34. unimportant35. inpetent36. unlucky37. unlimited38. inplete39. incapable40. unnecessary41. unreasonable42. inappropriate43. unpleasant44. unofficial45. unpopular46. inadequate3）Give derivatives of the following words. (1) economy: economist。 economize (2) critical: critic。 2) unlike3) inconsiderate4) small/insignificant/average5) deep/profound6) unreasonable7) wise/smart/clever/bright8) untrue/false9) unsteady/unstable/shaky10) heavy/weighty11) dark/dim12) loosen13) inpetence14) keen/interested/enthusiastic/sympathetic15) material/physical16) implicit/implied/general4. Rewrite the sentences, replacing the phrases in bold type with the appropriate expressions in their proper forms. 1) It’s okay with me。 up.2) at。 for。 with。 with8) up