GRE写作成为横在中国学生的理想和现实之间的一大障碍，因此，如何攻克写作这道屏障，成为摆在我们面前的首要任务。
of writings. And an astronomer can help explain the layout of an ancient city as well as the
design, structure and position of monuments, tombs, and temples--since ancients often looked
to the stars for guidance in building cities and structures.
An even more striking example of how expertise in diverse fields is needed to advance
knowledge involves the area of astronomy and space exploration. Significant advancements in
our knowledge of the solar system and the universe require increasingly keen tools for
observation and measurement. Telescope technology and the measurement of celestial
distances, masses, volumes, and so forth, are the domain of astrophysicists.
These advances also require increasingly sophisticated means of exploration. Manned and
unmanned exploratory probes are designed by mechanical, electrical, and computer
engineers. And to build and enable these technologies requires the acumen and savvy of
business leaders, managers, and politicians. Even diplomats might play a role--insofar as
major space projects require intemafional cooperative efforts among the world's scientists and
governments. And ultimately it is our philosophers whose expertise helps provide meaning to
what we learn about our universe.
In sum, no area ofinteUectual inquiry operates in a vacuum. Because the sciences are
inextricably related, to advance our knowledge in any one area we must understand the
interplay among them all. Moreover, it is our non-scienfists who make possible the science,
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and who bring meaning to what we learn from it.
Issue 3
"A nation should require all its students to study the same national curriculum until they enter
college rather than allow schools in different parts of the nation to determine which academic
courses to offer."
The speaker would prefer a national curriculum for all children up until college instead of
allowing schools in different regions the freedom to decide on their own curricula. I agree
insofar as some common core curriculum would serve useful purposes for any nation. At the
same time, however, individual states and communities should have some freedom to
augment any such curriculum as they see fit; otherwise, a nation's educational system might
defeat its own purposes in the long tenn.
A national core curriculum would be beneficial to a nation in a number of respects. First of all,
by providing all children with fundamental skills and knowledge, a common core curriculum 感谢您阅读《GRE作文范文大全（1） 》一文，出国留学网(liuxue86.com)编辑部希望本文能帮助到您。