Part III Vocabulary and Structure (20 minutes) Directions: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center. 31. By the time he arrives in Beijing, we ________ here for tow days. A) have been staying B) have stayed C) shall stay来源：考试大的美女编辑们 D) will have stayed（D） 32. According to the American federal government, residents of Hawaii have the longest life ________: 77.2 years. A) scope B) rank C) span D) scale（C） 33. The millions of calculations involved, had they been done by hand, ________ all practical value by the time they were finished. A) had lost B) would lose C) would have lost D) should have lost（C） 34. As a public relations officer, he is said ________ some very influential people. A) to have been knowing B) to be knowing C) to have known D) to know（C） 35. Our hopes ________ and fell in the same instant. A) aroused B) arose C) raised D) rose（D）来源：考试大 36. With the development in science and technology man can make various flowers ________ before their time. A) be bloomed B) blooming C) bloom D) bloomed（C） 37. A season ticket ________ the holder to make as many journeys as he wishes within the stated period of time. A) grants B) promises C) entitles D) presents（C） 38. ________ in the office had made a mistake, and the firm regretted causing the customer inconvenience. A) Some B) Anyone C) One D) Someone（D） 39. In recent years much more emphasis has been put ________ developing the students’ productive skills. A) over B) onto C) in D) on（D） 40. Only a 0selected number of landladies in the neighbourhood have been allowed by the university to take in ________. A) residents B) inhabitants C) lodgers D) settlers（C） 41. The fire was finally brought under control, but not ________ extensive damage had been caused. A) after B) before C) since D) as（B） 42. Purchasing the new production line will be a ________ deal for the company. A) profitable B) tremendous C) forceful D) favorite（A） 43. Rod is determined to get a seat for the concert ________ it means standing in a queue all night. A) provided B) whatever C) even if D) as if（C） 44. We hadn’t met for 20 years, but I recognized her ________ I saw her. A) for the moment B) the moment when C) at the moment when D) the moment（D） 45. Though he was born and brought up in America, he can speak ________ Chinese. A) smooth B) fluent C) fluid D) flowing（B）