听力原文: It arrived on a Friday afternoon. The idea probably originated somewhere over the Atlantic, off the coast of Africa. It came across the world, until it finally found me, stuck in traffic, and flew through my ear into my head. And I knew exactly what I wanted to do with my life. History had always been my academic passion. I've read so many history textbooks, I've sat down and read countless encyclopedia articles, books and websites, and I've watched more hours of the History Channel than anyone I've ever met. 1 know that I want to have a hand in guiding the progress of my nation and world. My passion for history has only been matched by my love of mental competition. I live for arguments, debates and discussions. The points and counterpoints come out hard and fast. I make my statement and discredit that of my opponent, I respond, I parry, I dodge. I feel content, happy and fulfilled. These two ideas found their way to me on that Friday afternoon, a profession that would combine my two passions: Campaign Management. My love for mental combat would Be used to its fullest in matching wits with the opposing campaign staff, and my passion for history would be more than sated by my involvement in what I consider to be its most interesting aspect: its creation. Through campaign management, I would be indirect ly shaping history. Many of my friends don't know where they want to go to school, they don't talk about where they stand in the class, how good, or bad their scores are. People ask me the same questions, and I face them with confidence, because I know the answer to a larger question: I know where I want to be when I'm done with college.
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A. History teacher
B. College professor.
C. History writer.
D. Campaign manager
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Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
The combination of the increased burden of AIDS in the developing world and the absence of affordable therapies and vaccines has raised the sensitivity of health professionals to issues of ethics and equity in international biomedical research. Foremost among the concerns is whether new treatments should be compared against Western standards of care or against existing local standards. Other thorny issues include whether communities can benefit from research they have taken part in when they may not be able to afford the new interventions that prove effective and how researchers and their institutions in developing countries can be strengthened through international collaboration. Strong emotional responses and increased entrenchment have begun to characterize the discussion on how to design and conduct international biomedical research.
Those who venture into the discussion on international research have an obligation to begin with fairness as the principal rule of engagement, concerned that each party will have an equal share in what is brought to the table, and each will leave feeling equally satisfied. In reality, there is the overwhelming power of assertion among some participants and the temptation of expediency urging deference on the part of others.
The economic, social, technological, and political situations of disparity that weigh so heavily on this discussion should, however, not be used as reasons to disparage it. Parties affected by proposed health research projects need to become increasingly involved in designing and carrying out the research. In support of this, the role of local and national ethics committees in developing countries is becoming increasingly important. Similarly, local re search institutions and scientists are gaining stronger roles in international research projects. There is also broader recognition of the need and value of consulting local communities and involving potential participants in research early on in the process of designing re search protocols.
Given the enormous disparity between the parties involved in international research, it may not always be possible to achieve unity or even consensus. On the other hand, to allow any one voice (or group of voices) to dominate the conversation would be irresponsible. By fostering fairness and demanding a strong commitment to the highest values, we contribute to the power of health research to more fully address the urgencies of disease and the inequities of healthcare.
According to the first paragraph, one of the concerns related to international biomedical research is ______.
A. whether the experimented treatments should be compared against local standards
B. whether the experimented treatments are shown to be effective
C. when local communities will be able to carry out their own research projects
D. the prohibitive costs involved
在我国现阶段所有制结构中,国有经济对经济发展起主导作用。这种主导作用主要体现在()
A. 在社会总资产中占量的优势
B. 在所有制结构中占主体地位
C. 对国民经济发展的控制力上
D. 是下岗人员再就业的主渠道
A.In Britain.B.In Concord.C.In Lexington.D.In Boston.
A. In Britain.
B. In Concord.
C. In Lexington.
D. In Boston.
实践作为检验真理的标准,既是确定的又是不确定的,其不确定性是指()
A. 有些真理是根本无法通过实践来加以检验的
B. 任何实践经验都需要一定的逻辑证明作为其补充的手段
C. 作为检验真理标准的社会实践总要受到历史条件的限制
D. 不同的人、不同的阶级各有其不同的实践标准