2. 外语
  3. Mathematics is the instrument used by the physical sciences to __________ phenomena and record conclusion.

Mathematics is the instrument used by the physical sciences to __________ phenomena and record conclusion.

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问题 Mathematics is the instrument used by the physical sciences to __________ phenomena and record conclusion.
选项 A、expel
B、expire
C、exploit
D、explore
答案D
解析 形近易混同辨析。expel意为“驱逐，赶走”，如：The pupil was expelled for stealing．(那学生因偷窃被开除。)expire 意为“期满，终止”，如：Our trade agreement with Holland will expire at the end of this year．(我国同荷兰的贸易协定今年年底期满。) exploit 意为“剥削，开发”，如：exploit the oil under the sea(开发海底石油)；explore意为“探索，勘探”，如：Have you really explored your nearest town?(你真的考察了离你们那里最近的城镇了吗?)从句意上来判断，表示自然科学中探索现象的动词是 explore。
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大学英语六级

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