5.全体的;集体的A. privateB. finiteC. stubbornD. corporate

If an earthquake occurred,some of the one-storey houses ___.A. might be left standB. might leave to be standingC. might be left to standD. might be left standing

Directions: For this part, you need to translate a passage from Chinese into English.近年来，中国政府高度重视民营经济(private economy)的发展，出台了一系列政策支持民营企业。截至2025年3月底，全国民营企业数量超过5700万家，占企业总量的92.3%。民营企业不仅数量稳步增长，质量和结构也在不断提升。民营企业的研发投入不断增加，在新一代信息技术，人工智能等领域发展迅速。民营企业核心竞争力的增强为中国经济的高质量发展提供了有力支撑。In recent years, the Chinese government has attached great importance to the development of the private economy and introduced a series of policies to support private enterprises. By the end of March 2025, the number of private enterprises nationwide had exceeded 57 million, accounting for 92.3% of the total number of enterprises. Private enterprises have not only achieved steady growth in quantity but also seen continuous improvement in quality and structure. Their investment in research and development keeps increasing, and they have developed rapidly in fields such as new-generation information technology and artificial intelligence. The enhanced core competitiveness of private enterprises has provided strong support for the high-quality development of China's economy.

browseA. a. 有机的；不使用化肥等人工化学品的 a. 器官的；器质性的B. n. 合唱团；歌咏队 n. 齐声，异口同声C. v. （在商店里）随便看 v. 浏览；翻阅D. n. 例外；除外

Which of the following salutations apply to Email writing?A Dear Ms. Li:B Hello, Jane!C Dear Jane,D Dear Professor Li,

On May 25, 1961, American President John F. Kennedy announced that the United States "should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth." In the years that followed, his challenge became the central mission of NASA's Apollo Program, which succeeded in landing astronauts Neil Armstrong and Buzz Aldrin on the lunar surface in July 1969. Five subsequent Apollo missions also landed astronauts on the Moon, ten other astronauts later followed in their footsteps, and by the time Apollo ended in 1972, a total of 24 men had journeyed to the moon. During its peak years, about 34,000 NASA employees and 375,000 outside contractors took part in the program.Apollo ran from 1961 to 1972, with the first manned flight in 1968. It achieved its goal of manned lunar landing, despite the major setback of a 1967 Apollo 1 cabin fire that killed the entire crew during a prelaunch test. The fire marked the first time that American astronauts were killed inside a spacecraft. It grounded Apollo for 18 months, but it also led NASA to make crucial design improvements that increased safety and performance during the lunar missions.After the first landing, sufficient flight hardware remained for nine follow-on landings with a plan for extended lunar geological and astrophysical (天体物理学的) exploration. Budget cuts forced the cancellation of three of these. Five of the remaining six missions achieved successful landings, but the Apollo 13 landing was prevented by an oxygen tank explosion in transit to the Moon, which damaged the life support. The crew returned to Earth safely by using the Lunar Module (登月舱) as a "lifeboat" for these functions. Till now, Apollo 13 has been regarded as the most "successful failure" of NASA.Why has Apollo 13 been regarded as the most "successful failure"?A. Because though other five missions succeeded, Apollo 13 failed.B. Because though the mission failed, the crew returned safely.C. Because though the oxygen tank exploded, the landing proceeded.D. Because though the life support was damaged, the Lunar Module worked.

24. 【单选题（4选1）】curveA. a. 精美的；纤细的 a. 娇贵的；脆弱的 a. 微妙的；棘手的 a. 技巧性很强的；精细的B. n. 曲线；弧线 v. （使）弯曲；曲线运动C. vt. 咨询；请教 v. 商议；商量D. a. 帝国的；皇帝的

49. 【单选题（4选1）】sensitiveA. a. 敏感的，易受影响的B. vt. 追赶，追逐，追捕 vt. 寻求；追求；执行；贯彻 vt. 追究；继续从事C. vt. 位于；确定…的位置D. n. 使命；任务；天职

dismissA. 可行的；行得通的B. 进步的；先进的C. vt. 不考虑；抛弃 vt. 解雇；开除D. n. 紧急事件；突发事件 a. 紧急的；应急的

3 Fill in the blanks with the words given below. Change the form where necessary. Each word can be used only once.available benefit comprehensive emerge explore inherit pose resource transmit yield1 They are planning to spend the money on something that will be of great ______ to everyone in the community.2 The research is intended to ______ the relationship between the economy and education.3 It was about 30 seconds before Alex ______ from the water; we were quite scared.4 There is no room for more furniture in our apartment-we've used up all the space ______.5 There was widespread concern in the U.S. that the rising unemployment might ______ a threat to social stability.6 After a(n) ______ physical exam, my doctor said I was in good health except that my blood pressure was a little high.7 It is well-known that China is a country with rich natural ______ and a very long history.8 Some people believe that the earth can ______ enough food to support at least twice its present population.9 From his grandfather, Jack has ______ a love of reading novels and writing poems.10 The president's speech has ______ the message that the university will do everything to help students prepare for the future.

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