42 Which of the following would be an appropriate title for this passage?
(A) The Science of Kidney Transplants
(B) A Healthful Life of Males and Females
(C) Transplants and the Immune System
(D) Gender Differences in Organ Transplants 

38 Which of the following is NOT true about the Collaborative Transplant Study? (A) It collects specifically data about kidney transplants. (B) Its data comes from more than a dozen countries. (C) It was used by Dr. Zeier to study the success or failure of organ transplants. (D) The data is collected from both male and female patients.

39 According to this passage, what happens when a man receives a heart from a woman? (A) The success rate is higher than when he receives one from another man. (B) His body is more likely to accept it than when a woman receives one from another woman. (C) His body is more likely to reject it than when a woman receives a heart from a man. (D) He has the same chance of success as when he receives one from another man.

40 Why would Zeier not advise a man to turn down a donation from a woman? (A) Other factors might be more important than gender differences. (B) The immune systems of males and females are not as different as often assumed. (C) Different kinds of organs may have different success rates. (D) Much still remains unknown about the gender-related differences in immune reactions.

41 What does “parallel” in the last sentence of the first paragraph mean? (A) Opposite (B) Paradoxical (C) Negative (D) Comparable

43 (A) In fact (B) For example (C) In part (D) That is

44 (A) Instead (B) Likely (C) Likewise (D) However

45 (A) Giving (B) Given (C) Being giving (D) To give

46 She had several _____of depression lately. (A) episodes (B) portions (C) detentions (D) conventions

47 It is_____ whether the chairperson had the capacity to carry out this project. (A) reasonable (B) reliable (C) unforgettable (D) questionable

48 As bird flu is highly_____ , the government is taking immediate measures to prevent it from spreading. (A) geographical (B) superficial (C) monstrous (D) contagious