42. to advertise his plow, Mr. Plowright(A) praised his plows in public (B)placed a sign outside the
43. the writer makes up the two stories of Mr. .Fielder and Mr. Plowright in order to(A) explain the
44. in ancient Egypt was a crier was probably someone who(A) owned a ship(B) had the loudest voice(C
45. the last two paragraphs are mainly about(A) the history of advertising (B) the benefits of adver
46. Below is a selection from a popular science book.If blood is red ,why are verns(静脉)blue?Actually
47.Why do some old people look a little shrunken as they age?(A) Because their spine is in active us
48. Which of the following statements about our brain is true?(A) In the long run, our brain probabl
49. What is the main purpose of the selection?(A) To give advice on how to stay healthy.(B) To provi
50.The baby monkey is much more developed at brith than the human baby. Almost from the moment it is
52. What does the baby monkey probably gain from prolonged”contact comfort”?(A)Attention. (B)Softnes
55. In 1974, after filling out fifty applications, going through four interviews, and winning one of
56. According to the passage, which of the following is most probably the writher’s problem as a new
57.What is the writer’s biggest worry after her taskmaster’s observation of her class?(A)She might l
58.Which of the following gives the writher a sense of mild victory?(A)Her talk about symbolism soun
60.The taskmaster’s attitude towards the writer after his observation of her class can be best descr
2. The development of industry has been _______ gradual process throughout ______human existence fro