选项G：该选项指出：“这种药物已经用于延缓人类衰老了，虽然还需要更多的证据来证明这种药物真的会起作用”。这种论点显然是不对的；没有做过实验怎么能够就冒然使用呢？而且与文中提到的“目前还没有在人类身上做实验”这一点完全相左。这个选项也是明显的干扰选项。
PartⅢ Translation
［范文］
上周日，中国中央银行行长周小川表示，如果有必要，中国将考虑扩大人民币的交易区间。
周小川在南非开普敦召开的20国集团会议上说，调整人民币浮动汇率区间决定于世界经济形势，而且这也不是国家增强货币弹性的唯一工具。
五月，中国人民币对美元汇率的日波幅从±0. 3%扩大到±0. 5%。
然而，市场观察家认为，各商业性银行服从中央银行的命令将从下周起加强外汇储备。这将影响市场对美元的需求，在未来一段时间内缓和人民币对美元汇率的升值速度。
PartⅣ Writing
Section A
［范文］
March 12, 2004
Dear Sir:
I read with interest your advertisement in the Communications of the A.C.M for the position of Director of the new Computer-Aided Learning Center being set up by Ray Conwell Co., Inc. RCC has a reputation for producing high-quality products such as the Mandolin Network System. I am interested in joining such a professional organization。
As you can see from the enclosed resume, my previous work has included supervision of software product development as well as extensive work in computer-aided learning. Although my educational training concentrated on theoretical computer science, my current interests lie more in applications of computer science principles to produce viable products。
My years of studying and teaching in the university setting have given me a good knowledge of pedagogical process. I look forward to the opportunity to apply this in the development of a state-of-the-art CAL system. My previous experience in systems design work makes me confident that I could make a valuable contribution to Ray Conwell Co., Inc。
I am looking forward to your reply。
Sincerely Yours,
Merwin. D. Kresh
Section B
［范文］
From the pie chart we see health care expenditures in U.S.A in 1999, which consists of seven parts: hospital care, physician service, program administration and insurance costs, nursing care, dental service, drug and medical expenses and others。
As we may see from this chart, hospital care takes the greatest portion of the whole health care expenditures, accounting for 40% of the total sum. Physician services ranks the second, closely following hospital care, taking up 20% (＄110 billion) of the total sum of ＄550 billion. The other expenditures include nursing care, dental service, drug and medical expenses, program Administration and insurance costs, and other expenditures。
This chart shows clearly the Americans, just like people elsewhere in the world, take more attention to the welfare directly concerning their health: they spend a major part (60%) of their health care expenditures on hospital care and physician services. Nursing care ranks the third, preceding drug and medical expenses, which seems to be different from what exist in most third word countries, for example, in China, where drug and medical expenses account for a major part of the total health care expenditures. In my opinion, the labor force is much more expensive in the U.S. than in the third world countries, and that is why nursing care costs more than quite a few items do. (220 words)
