45 You must visit a Taiwanese night market when you come to Taiwan since it is an _______ part of the local experience.
(A) assertive
(B) accurate
(C) essential
(D) excessive 

41 His success in the field of medicine was a _______ to his hard work, dedication, and unwavering commitment to improving the lives of his patients. (A) judgment (B) movement (C) complement (D) testament

42 These pesticides have had a _______ effect on the environment and should be banned completely. (A) devastating (B) marvelous (C) bewildering (D) feasible

43 The gymnast won the championship after a _______ performance. (A) ruthless (B) motionless (C) flawless (D) childless

44 This two-week _______ English conversation program offers classes three hours a day and five days a week to help students improve their speaking ability. (A) intensive (B) detective (C) exhaustive (D) probative

46 According to the passage, why did Bertram want to get fingernail tattoos? (A) He wanted to downplay the influence of his misfortune. (B) He wanted to keep reminding himself of the accident. (C) He wanted to make people around him feel better. (D) He wanted to lay an emphasis on his injury.

47 According to the passage, what does the word “camouflage” mean? (A) Eliminate. (B) Contain. (C) Restrict. (D) Conceal.

48 According to the passage, which of the following statements can be inferred? (A) Tattoos are viewed as part of a standard cosmetic and medical procedure. (B) People are using tattoos to express their individuality or ideas of beauty. (C) Tattoos are done to further improve the appearance after a plastic surgery. (D) People are using tattoos as a cheaper and safer alternative to cosmetic surgery.

49 According to the passage, which of the following statements is true about Catalano? (A) He had experiences of enduring pain and deformity. (B) He is indifferent to those who are suffering from a disease. (C) His service was in high demand for his artistic healing. (D) His practice in cosmetic surgery boosted his own confidence.

50 Which of the following best describes the tone of the passage? (A) Pessimistic. (B) Suggestive. (C) Cynical. (D) Neutral.

1. According to the fluid mosaic model of cell membranes, phospholipids _____ (A) have hydrophilic tails in the exterior of the membrane (B) frequently flip-flop from one side of the membrane to the other (C) occur in an uninterrupted bilayer, with membrane proteins restricted to the surface of the membrane (D) can move laterally along the plane of the membrane (E) can be rearranged during membrane fusion.