38?答案B.「参考译文」Lake Louise河水是什么颜色？「试题分析」同上。「详细解答」先找到Lake Louise，在Day 16 Wed一栏中，“Later we’ll stop at Lake Louise—mine
PART Ⅴ WRITING「写作指导」针对这个题目，考生应该仔细思想，“科技对人类文明的影响”是比较容易作文的题目。因为无论是利与弊都可以找到内容来
One important outcome of the work on the expression of genes in developing embryos is sure to be knowledge that can help preventing birth defects. Just as promising (26)is the possibility of unravelin
Vitamins, like minerals, are chemicals. There is absolutely not difference in the chemical structure (26)of the nature vitamin C and the chemical structure (27)of the synthetic vitamin C. Also, while
The telephone system is a circuit-switched network. For much of the history of the system, when you placed (26)a call, you were renting a pair of copper wires that ran continuously from your telephone
The German poet and polymath Johann Wolfgang von Goethe pondered the question of how organisms develop in his scientific studies of form and structure immature plants and animals, a field he found and
Literature is a means by which we know ourselves. By it we (26)meet future selves, and recognize past selves; against it we match our present self. Its primary function is to validate and re-create th
Because the air in the country is really clean, we ought to live there much as is possible. Since, however, a great deal of the worlds (26)work must be done indoor in cities, it is important that we t
Henry Fielding, the famous novelist who was also 26)a London magistrate, once madea night raid to two known hideouts in this city-within-a-city; he found seven men,women, and children packed away in a
I think it is true to saying that, in general, language teachers (26)have paid little attention to the way sentences are used in combination to form stretches of disconnected discourse. They have tend