43.________ symptoms, such as nightmares, insomnia, physiological distress at exposure to trauma and exaggerated startle showed either no significant effect or a weakly significant one.
(A) Sceptic
(B) Subdural
(C) Stuttering
(D) Somatic
(E) Saline

39. Kevin will step away from his acting career after being diagnosed with ________ ,a condition that impedes a person's ability to speak and write. (A) insomnia (B) hyposmia (C) parosmia (D) aphasia (E) myopia

40. It is often prudent to come up with a________ plan in anticipation of possible setbacks and failures. (A)debilitating (B) formidable (C) diachronic (D) obstinate (E) contingency

41. If the heads of states and governments behave more________ , there would be far less global conflict.(A) temperately (B) inexplicably (C) frivolously (D) belligerently (E) manically

42. The torrential rain has not only caused numerous houses to be________ but also brought about mudslides besides the large-scale flooding.(A) liberated (B) inundated (C) humidified (D) perforated(E) deliberated

44. The patient can relieve________ by increasing the amount of raw vegetables in the diet.(A) constipation (B) costochondritis (C) conjunctivitis (D) constellation (E) conspiracy

45. All________ will attend the conference convened by a local coalition for debating several other resolutions of the crisis. (A) delegates (B) outcasts (C) congregates (D) contestations(E) collaborations

46. From the passage, we can learn that Dr. Pauling's view as regards vitamin C________ . (A) has greatly improved the treatment of bronchitis (B) has caused a revolution in medical studies (C) aroused very little interest among medical exports (D) was based on the results of years of research (E) has not been verified scientifically

47. According to the passage, coughing and sneezing________ . (A) should be taken seriously and treated accordingly (B) are the early symptoms of bronchitis (C) are now being effectively treated without vitamin C (D) can be reduced with the help of vitamin C (E) do not respond to any treatment whatsoever

48.As can be inferred from the passage, psychology________ . (A) has in time developed as a branch of medicine (B) has always been confined to the study of the mind (C) is not concerned with the mind alone, but also with human personality and behavior (D) primarily concentrates on the study of animal behavior (E) mostly deals with mental abnormalities

49. It is pointed out in the passage that________ . (A) close cooperation between psychologists and medical experts is essential (B) the study of human behavior alone is what interests present-day psychologists (C) as a branch of science, psychology is no longer to be understood in its literal sense (D) the mind and the body function independently (E) in recent years psychologists have concentrated mostly on the study of the mind